Anthracite (343A3D) — 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 #343A3D

RGB rgb(52, 58, 61)

HSL hsl(200°, 8%, 22%)

CMYK C:15% M:5% Y:0% K:76%

Luminance 0.0371

WCAG Accessibility

On white 11.55:1

Aa — #343A3D

Secondary text

✓ AA ✓ AAA ✓ AA Large

On black 1.82:1

Aa — #343A3D

Secondary text

✗ AA ✗ AAA ✗ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#343A3D #3D3734

Analogous

#343D3B #343A3D #34353D

Triadic

#343A3D #3D343A #3A3D34

Split-comp.

#343A3D #3D3435 #3D3B34

Tetradic

#343A3D #3B343D #3D3734 #353D34

Monochromatic

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

Suggested palettes for this hue.

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