A woman seen from behind with long, dark brown hair catching warm light as she lifts it with one hand

Brown Hair Extensions: How to Find Your Exact Shade of Brown

Published November 2026. Written from our product photographs and specifications, verified customer reviews from people with brown hair, and our delivery and returns policies. We sell clip-in and invisible wire extensions, so read it with that in mind.

You typed "brown hair extensions" and got a wall of browns that all look the same on screen. Dark, medium, chocolate, toffee, caramel. Your hair is brown. So which one is it?

Here is the part most shade guides skip: very few people have one brown. Your roots, your mid-lengths and your ends are often three slightly different colours, and plenty of brown hair has lighter strands running through it that you stopped noticing years ago. Pick the brown that matches the wrong part, and the extension shows.

The short answer

Choosing brown extensions is three questions, asked in daylight about the hair below your ears, not your parting: how deep is it (dark, medium or light), is it warm or cool, and is it one colour or highlighted? A solid brown piece will look flat and darker against highlighted hair, so that third question rules out half the options before you start. If you are between two browns, choose the lighter one.

If you would rather have a second opinion, send two daylight photos to our free colour match and we will tell you which brown to start with.

Why "brown" is really three questions

Shade charts sort browns from dark to light, as if depth were the only thing that matters. It is the first thing, but it is not what usually makes a brown extension look wrong. These are the three things that decide it:

1. Depth: dark, medium or light. How much light your hair absorbs. Get this wrong by one step and the piece reads as a different colour from across a room.

2. Tone: warm or cool. In sunlight, warm brown throws back gold, caramel or a hint of red. Cool or neutral brown looks flatter and slightly ashy. Two browns of the same depth can look nothing alike because of tone.

3. Solid or highlighted. Is every strand the same colour, or are there lighter strands woven through? This is the question nobody asks, and it matters most. A solid piece against highlighted hair looks like a dark patch. A highlighted piece against solid hair looks stripy.

Answer all three and you are usually down to one or two shades. The test below takes about two minutes.

The two-minute daylight test

Do this by a window during the day, with a hand mirror. Bathroom lighting is warm and dim, and it makes almost every brown look darker and redder than it is.

  1. 1Ignore your parting. An extension never sits there. A wire piece sits just above your ears and hangs below them. Front pieces sit an inch back from your hairline. Your roots are almost always the darkest part of your hair, so matching to them is the most common mistake.
  2. 2Hold a section from just below your ear up to the light. This is the colour you are matching: your mid-lengths and ends, where the extension will hang.
  3. 3Decide the depth. If it looks almost black indoors and only shows brown in the sun, you are dark brown. If it is clearly brown indoors, you are medium. If it goes towards dark blonde in summer, you are light brown.
  4. 4Look for the glint. Tilt the section in the light. Gold, caramel or copper flashes mean warm. A soft, flat or slightly grey sheen means cool or neutral.
  5. 5Fan the section out across your fingers. Can you see individual lighter strands? Even a few means you need a highlighted brown, not a solid one. Sun-lightened hair counts.
  6. 6Take two photos while you are there. One of your hair as it falls, one with the top layer lifted. They are exactly what a colour match needs.
A woman in profile by a window, her hair a medium brown near the crown that turns lighter and caramel towards the wavy ends
One head of hair, at least two browns: darker at the crown, caramel through the lengths. An extension hangs among the lengths, so that is the colour to match. Photo: Mathilde Langevin / Unsplash

Our browns, side by side

Shade names are a poor guide. "Chocolate" or "toffee" mean different things at every brand, and none of them map neatly onto a hairdresser's number system. So here are the actual pieces, photographed the same way, split by the question that matters most: solid or highlighted.

Solid browns, darkest to lightest

Dark Brown invisible wire extension held up against a white background, a deep espresso brown

Dark Brown

Cool Brown invisible wire extension, a dark-to-medium neutral brown with no red or gold

Cool Brown

Coffee Biscuit invisible wire extension, a medium brown slightly lighter and warmer than Cool Brown

Coffee Biscuit

Autumn invisible wire extension, a warm light-to-medium chestnut brown

Autumn

Highlighted browns, darkest to lightest

Natural Caramel invisible wire extension, dark brown with fine caramel strands running through

Natural Caramel

Sandy Chocolate invisible wire extension, dark chocolate brown with cool sandy-beige highlights

Sandy Chocolate

Sunkissed Brown invisible wire extension, a rich mid-brown with warm golden and copper streaks

Sunkissed Brown

Brown Soft Blended invisible wire extension, a light brown blended with soft blonde strands

Brown Soft Blended

Hot Toffee invisible wire extension, light brown at the top with heavy toffee-blonde highlights through the lengths

Hot Toffee

Every piece photographed the same way, against the same background. Screens vary, so treat these as a guide to depth and highlights, then check against your own hair in daylight.

Two things jump out once you see them together. First, the highlighted browns are a family of their own, not darker or lighter versions of the solid ones. Second, the two lightest, Brown Soft Blended and Hot Toffee, sit closer to blonde than the word "brown" suggests. One customer looking for a caramel brown tried both, found them too light for her, and was happiest in Natural Caramel. If your hair reads clearly brown indoors, start darker than those two.

Which brown to start with

Take your answers from the daylight test and find the closest row. The middle column is where to start. The right-hand column is the shade to compare it with if you are not sure.

Your brown, in daylight Start with Compare with
Very dark, one colour, nearly black indoors Dark Brown Natural Black, if it never shows brown even in sun
Dark to medium, one colour, no red or gold Cool Brown Coffee Biscuit, if there is a little warmth
Medium, one colour, slightly warm Coffee Biscuit Cool Brown, one step darker
Light to medium, warm or chestnut Autumn Sunkissed Brown, if the warmth is in streaks
Dark, with fine caramel strands Natural Caramel Sandy Chocolate, if the strands look beige
Dark, with cool beige or ashy highlights Sandy Chocolate Natural Caramel, if the highlights are warmer
Mid-brown that goes golden in summer Sunkissed Brown Autumn, if the colour is more even
Light brown with soft blonde highlights Brown Soft Blended Hot Toffee, if the highlights are heavier
Brown with lots of blonde, or "bronde" Hot Toffee Brown Soft Blended, if it is less blonde
Dark roots grown into lighter lengths A rooted or balayage brown See our balayage guide, below

That last row is a different purchase altogether. If your hair has a clear grown-out root, our guide to balayage and rooted extensions explains which of our three multi-tone browns suits it, and why a rooted piece's dark band will not line up with your own roots.

If your brown has highlights

This is where most brown matches go wrong, so it is worth slowing down. If you have highlights, the extension has to match the overall impression of your hair from a few feet away, not your base colour. A solid brown piece will be darker than that impression, and it will show as a heavier, darker band under your top layer.

Match by the contrast. Fine, low-contrast highlights on dark hair point to Natural Caramel or Sandy Chocolate. Brighter, sun-kissed streaks on mid-brown point to Sunkissed Brown. A light brown that is half highlights points to Brown Soft Blended or Hot Toffee. Kerry, who chose Hot Toffee, described the result like this:

"The colour, hot toffee, matches perfectly with my mixed dark and light highlights. I love the fact that it comes in 12 inch length, as I am a bit older and don't suit longer extensions."

Kerry P., verified buyer, five stars

One more thing to know about highlighted hair: it changes. Highlights fade and lift between salon visits, and dyed brown tends to turn warmer as it fades. Match to your hair as it usually looks, about halfway between appointments, not the week your colour is done.

The easiest way to try a brown: start at the front

If you are still unsure, a full piece is a bigger commitment than you need to make. Two small front pieces cost much less, sit where people look first, and tell you very quickly whether the brown is right. They come in every one of our browns, including all the highlighted ones.

Face-Framing Layers

The low-risk way to find your brown

Face-Framing Layers

Two small 14 inch pieces on ultra-mini clips that sit an inch back from your hairline. In all nine solid and highlighted browns, plus the multi-tone ones.

100% Remy human hair · 29 shades · £36 · Free colour exchanges within 14 days

Shop Face-Framing Layers →
"Just love them. Cool brown colour is a perfect match for me. Given me so much more confidence."

Louise B., verified buyer, five stars

Where a brown extension will not work

Some situations are hard for any brown piece, ours included. Better to know now than to find out in the mirror.

Red or auburn brown. If the glint in your hair is properly red rather than gold, none of these browns will match it. Autumn is warm, not red. Our guide to copper and auburn extensions is the better starting point.

Grey coming through at the parting. An extension sits under your top layer, so it cannot cover grey at the roots or crown. It can match brown lengths with some grey through them, but the parting is a job for colour or a root spray.

Very fine hair and a full wire piece. Our standard wire pieces weigh 90g at 12 inches and 120g at 18. On very fine, slippery hair that can be too much, whatever the shade:

"My hair is too fine and slippery for these to stay put. If I had a hairdresser on hand to secure it, it would probably work. The colour was perfect and they look great but sadly it didn't work for me."

Laura C., verified buyer, three stars

If that sounds like your hair, start with front pieces. Or look at the 45g Lightweight wire piece, which is half the weight. One thing to check before you fall for a shade, though: in brown, the Lightweight comes only in Cool Brown, Coffee Biscuit, Brown Soft Blended and Hot Toffee.

A box-dye brown you have just applied. Fresh dye is at its darkest and most even. Wait a couple of washes before matching, or you will choose a shade that is too dark within a month.

When you know your brown: adding length and fullness

Once the shade is settled, an invisible wire piece adds length and thickness all round, sitting under your top layer with nothing clipped or glued to your own hair. Every brown on this page comes as a wire piece from 12 to 18 inches. Sandy Chocolate costs £20 more at each length (£129 to £179) because of its two-tone colouring.

Cool Brown invisible wire extension

Length and fullness, in your brown

Invisible Wire Extensions

One piece of Remy human hair on a clear wire, hidden under your top layer. On and off in a minute, with nothing attached to your own hair.

12 to 18 inch, 90g to 120g · from £109, or £89 for the 45g Lightweight · Free colour and length exchanges within 14 days

Shop invisible wire extensions →
"I was so wary about ordering these extensions online, but I am so please that I did. The quality is amazing, colour match was perfect, and so easy to wear."

Kate, verified buyer, Cool Brown, five stars

Your next step: check it against your own hair

You do not have to get this right from a screen. There are three ways to be sure before you commit, and plenty of our customers use more than one:

Ask us. Send the two daylight photos from the test above through our free colour match, and we will suggest your brown.

"I used the colour match messaging service and they got it spot on, it couldn't have been easier!"

Corin H., verified buyer, Coffee Biscuit, five stars

Try two testers. Order the two browns you are torn between as £3 testers, clip them in under your top layer and look in daylight. One customer did exactly that, chose Coffee Biscuit, and called it a perfect match.

Rely on the exchange. Hold your piece against your hair in daylight as soon as it arrives. You have 14 days to return it unworn and in its packaging: swapping for another colour or length is free, and a cash refund costs a £10 admin fee. Do not dye it first, because a dyed piece cannot be returned. Orders ship from the UK, with free standard delivery over £45 and next-day delivery if you order express before 1pm.

Colour Match Me shade tester pieces

Torn between two browns?

Colour Match Me Tester

A 10 inch clip-in strand in any of our browns, to hold against your mid-lengths and ends in daylight before you choose a full piece.

Real Remy human hair · £3 · Testers are non-returnable · Free colour exchanges on full pieces

Order a £3 tester →

Common questions

How do I know which shade of brown extensions to get?

Look at your hair in daylight, at the section just below your ears rather than your parting, and answer three questions: is it dark, medium or light; is it warm or cool; and is it one colour or highlighted? Those three usually narrow it to one or two shades. If you are still unsure, compare two testers against your own hair or send us photos for a free colour match.

Should brown extensions match my roots or my ends?

Your mid-lengths and ends, because that is where the extension hangs. Roots are usually the darkest part of brown hair, and matching to them is the most common reason a brown extension looks too dark.

Is it better to go lighter or darker with brown extensions?

Lighter, if you are between two shades. Human hair can be made darker by a colourist, but it cannot be reliably lightened. A slightly lighter piece also reads as natural sun-lightening, while a darker one reads as a patch. A coloured piece can no longer be returned, so try it as it is first.

What if my brown hair has highlights?

Choose a highlighted brown rather than a solid one, matched to how your hair looks overall from a few feet away. A solid brown piece will look darker and heavier than highlighted hair. Match to your colour midway between salon visits, not the week it is done.

Do brown extensions come in a lighter weight for fine hair?

Yes. Our 45g Lightweight wire piece is half the weight of the standard 12 inch piece, and in brown it comes in Cool Brown, Coffee Biscuit, Brown Soft Blended and Hot Toffee. Front pieces are lighter still and come in every brown.

Can I dye brown extensions darker?

Yes. They are Remy human hair, so a colourist can tone or deepen them. Going lighter is much harder and can damage the hair. Dyeing a piece means it can no longer be returned, so check the shade against your hair first.