Carbon Fibre

#2e2e2e

Sleek neutral charcoal, slightly cooler and smoother than carbon

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About Carbon Fibre

Fibre is darker than by just enough that it stops feeling neutral and starts feeling intentional. It's the gray that's almost black but not quite, the kind of color that makes you notice it's there without announcing itself. There's no brown hiding underneath, no warm creep, just a gray that's gone as far down as it can go while still reading as a background.

Reach for this in dark mode interfaces, data dashboards, and premium product design where feels a half-step too bright. It works in media applications, design tools, financial platforms, and anywhere you need something that absorbs attention without feeling heavy or cheap. Unlike Cola's brown undertone or 's calculated neutrality, Fibre sits in the deep end of the gray spectrum, it recedes hard, holds type and bright accents without flinching, and never reads as black even when you're staring at it.

Pair it with crisp whites or warm accent colors and it'll feel solid. Push cool tones against it and they'll sing without the temperature clash you'd get with warmer darks. The main thing: it works because it knows its job is to disappear, not to create mood.

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Conversions

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Code snippets

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Contrast checker

WCAG 2.1 contrast ratios. AA requires 4.5:1 for normal text, 3:1 for large. AAA requires 7:1 / 4.5:1.

On White #ffffff

Aa
13.58:1AAA

On Gray 100 #f5f5f5

Aa
12.46:1AAA

On Gray 900 #18181b

Aa
1.30:1Fail

On Black #000000

Aa
1.55:1Fail

Variations

Shades

Darker variations, created by mixing toward black.

Tints

Lighter variations, created by mixing toward white.

Tones

Muted variations, created by reducing saturation.

Hues

Hue rotations around the color wheel.

Temperatures

Warm and cool shifts of this color.

Color harmonies

Complementary
Analogous
Triadic
Split Complementary
Tetradic

Suggested palettes

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4 colors
3 colors
4 colors
4 colors

Community palettes

Published palettes that include this color.

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#2a2a2a

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