Anthracite (343C3D) — Shades, Harmonies, Palettes, CSS Code

"Anthracite"

Neutral · Timeless

🧠 Psychology

Neutral and timeless color. Evokes elegance, sobriety and minimalism.

✨ Uses

UI design, backgrounds, typography, professional interfaces.

Tip

Anthracite pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.

Values

HEX #343C3D

RGB rgb(52, 60, 61)

HSL hsl(187°, 8%, 22%)

CMYK C:15% M:2% Y:0% K:76%

Luminance 0.0392

WCAG Accessibility

On white 11.29:1

Aa — #343C3D

Secondary text

✓ AA ✓ AAA ✓ AA Large

On black 1.86:1

Aa — #343C3D

Secondary text

✗ AA ✗ AAA ✗ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#343C3D #3D3534

Analogous

#343D39 #343C3D #34373D

Triadic

#343C3D #3D343C #3C3D34

Split-comp.

#343C3D #3D3437 #3D3934

Tetradic

#343C3D #39343D #3D3534 #373D34

Monochromatic

#9E9E9E #6B6B6B #383838 #1F1F1F #000000

Suggested palettes for this hue.

Santorini View all →

Amazon View all →

Vintage Sepia View all →