Charcoal (1F2128) — Shades, Harmonies, Palettes, CSS Code

"Charcoal"

Neutral · Timeless

🧠 Psychology

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

✨ Uses

UI design, backgrounds, typography, professional interfaces.

Tip

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

Values

HEX #1F2128

RGB rgb(31, 33, 40)

HSL hsl(227°, 13%, 14%)

CMYK C:22% M:18% Y:0% K:84%

Luminance 0.0112

WCAG Accessibility

On white 16.07:1

Aa — #1F2128

Secondary text

✓ AA ✓ AAA ✓ AA Large

On black 1.31:1

Aa — #1F2128

Secondary text

✗ AA ✗ AAA ✗ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#1F2128 #28261F

Analogous

#1F2628 #1F2128 #221F28

Triadic

#1F2128 #281F21 #21281F

Split-comp.

#1F2128 #28221F #26281F

Tetradic

#1F2128 #281F26 #28261F #1F2822

Monochromatic

#86888D #545559 #232325 #0A0A0B #000000

Suggested palettes for this hue.

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