Anthracite
#28282d
Deep neutral gray with cooler, muted UI weight
About Anthracite
Anthracite sits where the grays stop pretending to be neutral and start admitting they're actually dark. It's noticeably warmer than Caviar, enough that it doesn't vanish the way true cool grays do, but not so warm that it feels brown or aged. The difference is small but it's there: this one has presence without personality, which is harder to pull off than it sounds.
Use it in dark interfaces where you need something that actually reads as intentional, design tools, dark-mode editorial sites, music production software. It's darker than After Midnight but not as mechanically cold as Coal Hard Truth. You get breathing room for layered grays and type without the void-like feeling that comes with the cooler options, and without Coal Hard Truth's sense of trying to disappear entirely.
The catch: pair it with something. Anthracite wants contrast to feel right. Leave it alone and it can feel slightly muddy. But reach for it when you need a dark gray that doesn't demand to recede, one that's content to just hold the space.
Code snippets
Copy this color into your project.
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
On Gray 100 #f5f5f5
On Gray 900 #18181b
On Black #000000
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
Suggested palettes
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Community palettes
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