A cool-toned lip liner leans taupe, mauve, rosy brown or blue-based pink instead of orange or peachy brown. The easiest affordable picks to start with are e.l.f. Cream Glide in Espresso Martini, NYX Slim Lip Pencil in its mauve and taupe shades, and Morphe Signature Lip Pencil in Girl Talk or Wifey. Below you'll find how to confirm your undertone, which shades suit which skin tone, and how to keep a cool liner from turning ashy, pale or muddy.
TL;DR
- Blue or purple veins on the inside of your wrist usually point to a cool undertone, and green veins point to warm.
- Look for taupe, mauve, rosy brown and cool pink. Skip anything labeled caramel or terracotta if you want a truly cool look.
- Good budget starting points: e.l.f. Cream Glide at $3, Morphe Signature Lip Pencil at $7 and NYX Slim Lip Pencil, which comes in 31 shades.
- Fair skin does best with light cool brown or beige. Tan and deep skin do best with coffee, cocoa and deeper plum-browns.
- Swatch on your lips, not your hand, and check the color in daylight before you commit.
Table of Contents
- How to tell if you need a cool-toned liner
- What makes a lip liner cool-toned
- Cool-toned lip liner shades by skin tone
- Affordable cool-toned lip liners worth trying
- Finding a dupe for a luxury liner shade
- What to check before you buy
- Keeping a cool liner from looking warm, pale or ashy
- How to apply a cool-toned liner
- Our perspective
- Find your shade on HerDupes
- FAQ
- Sources
How to tell if you need a cool-toned liner
Before you buy a pencil, check your own undertone. The classic check is the vein test: blue or purple veins on the inside of the wrist suggest a cool undertone, while green veins suggest a warm one. Do it in natural light, with no tan or sleeve-marks on your wrist.
The test is a guide, not a verdict. If your veins look blue-green, you may be neutral, and neutral skin tones can wear both cool and warm liners. In that case, pick based on the look you want. A cool taupe gives a 90s brown-nude, and a rosy brown gives a softer, warmer-leaning nude.
Here is a quicker shortcut for shopping: if the liners you own always look orange or muddy on you, the shade you needed was probably cooler than the one you bought.
What makes a lip liner cool-toned
On the shelf, shade names are unreliable. "Nude" and "brown" can mean almost anything. Read the shade description and then look at the pencil itself:
- Cool browns read gray, taupe or chocolate with a hint of violet. They don't show red-orange or yellow in the wood-tip swatch.
- Cool pinks and mauves lean toward blue, plum or rose, never coral or peach.
- Cool nudes lean pinky-beige or taupe, so they don't turn yellow against your natural lip color.
Brands often spell the undertone out in the shade description. For example, e.l.f. describes its Espresso Martini shade as Cool Taupe Brown, and Morphe labels several of its pencils as cool mauve, cool-toned nude or gray taupe. When the product page tells you the undertone, trust that over the name.
Cool-toned lip liner shades by skin tone
Cool does not mean the same shade on everyone. The depth of your skin sets how dark and how pink or brown the liner should go.
Fair skin
On pale complexions, light cool brown or beige shades can define the lips without looking muddy or orange. Who What Wear singles out MAC Lip Pencil in Cool Spice for pale skin, noting that its taupey-brown tone neutralizes pinkness on paler lips. If you want something lighter, try a pinky-beige or a soft mauve and keep the line thin.
Medium skin
Medium, neutral skin tones tend to suit rosy-brown liners. If your skin is medium with a cool undertone, you can go a step more gray or violet, such as a mauve-taupe, and still look natural.
Tan and deep skin
For tan and deep skin, coffee-brown, caramel and cocoa-brown liners can create a flattering nude look without appearing ashy. For a cool version of that, pick the cocoa and espresso end of the range, or a deep plum-brown, and avoid pale, chalky beiges.
| Skin tone | Cool shade family to try | What to avoid |
|---|---|---|
| Fair | Light cool brown, pinky beige, soft mauve | Orange-brown, deep chocolate |
| Medium | Rosy brown, mauve-taupe, dusty rose | Peachy nude |
| Tan | Cool taupe brown, mocha-mauve | Chalky beige |
| Deep | Cocoa, espresso, plum-brown | Light gray-beige |
Affordable cool-toned lip liners worth trying
You don't need a luxury budget to get a cool-toned brown or mauve. These affordable pencils list shades that are specifically described as cool.
| Pencil | Price listed by the brand | Cool shades to look at | Notes |
|---|---|---|---|
| e.l.f. Cream Glide Lip Liner | $3 | Espresso Martini (Cool Taupe Brown) | High-pigment, semi-matte formula that glides without tugging |
| Morphe Signature Lip Pencil | $7 | Girl Talk, Wifey, Makeup Talk, Hotline, Penthouse, Rock Steady, Date Night | 26+ shades from cool mauve to gray taupe brown and plum-brown |
| NYX Slim Lip Pencil | Check the brand page | Wide range, including mauve and taupe shades | 31 shades; creamy, long-wearing and made to resist bleeding |
A few details from the shade lists. Morphe describes Girl Talk as a cool mauve, Wifey as a cool-toned nude, Makeup Talk as a mauve-taupe, Hotline as a cool mauve, Penthouse as a gray-taupe and Rock Steady as a gray taupe brown. Date Night is a rich plum-brown, a good choice for deeper skin.
For the e.l.f. pencil, a UK reviewer at Stylist called the Espresso Martini shade a cool taupe brown that doesn't leave lips dry and makes reapplication easy. For NYX, Who What Wear names the Slim Lip Pencil its best affordable cool-toned lip liner.
The same article lists cool-leaning shades from other brands too, including Anastasia Beverly Hills options such as Obscura, Sepia, Amethyst, Cool Brown, Stormy, Muted Mauve and Deep Taupe.
If you want to spend more
Harper's Bazaar's beauty director tested cool-toned liners and highlighted m.ph by Mary Phillips The Overliner in Tease, a cool taupe brown at $25, and Saie's Twist, a mauve nude. She also named Summer Fridays' Sugar as the most comfortable cool pink, though not the longest-wearing. Those are good references when you want to see what a luxury cool liner looks like, then find a close match for less.
Finding a dupe for a luxury liner shade
Many shoppers don't want "a cool liner" so much as one specific luxury shade. A dupe works when the undertone, depth and finish line up. Compare three things: the shade family (pinky-nude, taupe, mauve), how dark it is on the lips, and whether the formula is creamy or matte.
A good example is Charlotte Tilbury's Pillow Talk. E! Online reported that reviewers call NYX Slim Lip Pencil in Peekaboo Neutral a dupe for Pillow Talk, at $6 against $28. Both are creamy, long-wear and smudge-proof, and both contain jojoba seed oil. If you want a lipstick-side match for that shade, see our Pillow Talk dupe breakdown, and browse the lipstick, gloss and lip oil dupes to pair with your liner.
What to check before you buy
Since cool tones are about subtle differences, a short checklist helps you compare pencils quickly.
- Shade payoff. Swatch on your lip or the fingertip pad, not the back of your hand. Skin there is a different color. The pencil should look the same shade on the lip as it does in the tube.
- Undertone description. Look for words like cool, mauve, taupe, gray, plum or rosy. Be wary of "warm," "spice," "terracotta," "caramel" and "peach" if you're after a cool look.
- Formula. Creamy pencils glide and blend easily, and matte ones last longer but can feel drier. A formula that includes oils or butters, as NYX lists with jojoba oil, shea butter and coconut oil, tends to feel more comfortable.
- Wear. Look for words like long-wear, smudge-proof or bleed-resistant if you plan to wear it alone or under a lipstick that tends to feather.
- Shade range. A brand with 26 or 31 shades gives you more room to find the right depth for your skin than one with a handful.
- Price per pencil. The drugstore pencils above cost $3 to $7, so you can buy two shades to test depth against each other.
- Seller. On Amazon, buy items sold by Amazon or the brand itself, which lowers the chance of getting a counterfeit.
Keeping a cool liner from looking warm, pale or ashy
Too warm. If a cool-labeled liner comes out orange, the shade is warmer than described or your lips are very pigmented underneath. Go one step more gray or mauve, and try it with a concealer-matched lip base.
Too pale or ashy. Ashy looks happen when the liner is lighter or grayer than your skin depth can carry. On tan and deep skin, pick coffee, cocoa or plum-browns instead of light taupe. On fair skin, keep the beige light but add a touch of pink or mauve.
Too muddy. On pale skin, very dark or yellow-brown liners can look muddy. The light cool brown or beige shades mentioned above are the safer route.
Check in daylight. Store lighting often hides undertones. Hold the swatch near a window, and look at it next to your bare lip and your cheek.
Pair it with the right lipstick. A cool liner usually looks best with a cool or neutral lip color on top. Fara Homidi says cool-toned 90s lips are back for autumn 2026, with sculpted cool neutrals used for a fuller, 3D pout.
How to apply a cool-toned liner
For a fuller shape, follow the technique makeup artist Nina Park described to Cosmopolitan: line just outside the natural lip line, concentrate on the center of the top and bottom lips, then blend inward. The aim is a soft, blurred finish, not a hard outline.
- Start with clean, moisturized lips and a little concealer around the edge if you want a crisper shape.
- Draw the liner lightly along the lip line, keeping the line thin at the corners.
- Fill in the center of both lips and blend toward the edges with your finger or a lip brush.
- Add lipstick or gloss in the middle of the lips for dimension. A sheer cool pink gloss over a taupe liner gives a softer 90s look.
- Reapply the liner after eating if you wear it alone.
Our perspective
Cool-toned lip liners are one of the best places to save money, because the shade is the whole point. A pencil's job is a color and a clean edge, and a $3 to $7 pencil can deliver both when you pick the right undertone.
That is how we approach dupes at HerDupes. We compare the shade, the finish and the price, and we show the ingredient list and the savings for each pair, so you can see what you're getting before you click. We only link products sold by Amazon or the brand itself, to keep the risk of counterfeits low.
Our advice: choose your undertone first, your depth second and your brand last. If you're not sure, start with a cool taupe or mauve, the two shades that tend to flatter the widest range of skin tones.
Alexa
Find your shade on HerDupes
If you're matching a luxury lip look, start with our lipstick, gloss and lip oil dupes, then browse the full luxury makeup and dupes collection. Each pair shows the savings and the ingredient list, and links go to products sold by Amazon or the brand itself.
For more drugstore swaps beyond lips, see the drugstore makeup dupes and the blush and highlighter dupes to finish the look. You can also start from HerDupes and pick a category.
FAQ
What color lip liner is cool-toned?
Cool-toned liners are taupe, gray-brown, mauve, plum, rosy brown and blue-based pink. They lack the orange, red or yellow of warm liners. Check the shade description, since names like "nude" don't tell you the undertone.
What is the best affordable cool-toned lip liner?
For a $3 option, e.l.f. Cream Glide in Espresso Martini is described as a cool taupe brown. Morphe Signature Lip Pencil at $7 has several cool mauves and taupes, and NYX Slim Lip Pencil offers 31 shades. Pick by your skin depth.
Do cool-toned lip liners work on warm skin?
They can, if your undertone is neutral or if you want a deliberately 90s, brown-mauve look. Warm skin often looks best in a rosy brown or a softer mauve, so go for a lighter hand and blend well.
How do I know if my undertone is cool?
Look at the inside of your wrist in daylight. Blue or purple veins suggest a cool undertone, and green veins suggest warm. If you see both, you are probably neutral and can wear most shades.
Can I use a cool-toned liner with any lipstick?
It works best with cool or neutral lipsticks and clear or pink glosses. A cool taupe also works under a nude or soft pink lipstick for a blurred, fuller look. Test the pair together before you go out.
Sources
- 7 Best Cool-Toned Lip Liners, Who What Wear
- How to Choose the Right Lip Liner Shade, Sync Beauty
- Lip liners for every skin tone, Charlotte Tilbury
- Cream Glide Lip Liner, e.l.f.
- Signature Lip Pencil, Morphe
- Slim Lip Pencil, NYX Professional Makeup
- The Best Cool-Toned Lip Liners, Harper's Bazaar
- e.l.f. Cream Glide Lip Liner review, Stylist
- A Charlotte Tilbury Pillow Talk lip liner alternative, E! Online
- How to Make Lips Look Fuller With Lip Liner, Cosmopolitan