Almost Black (0A121F) — Shades, Harmonies, Palettes, CSS Code

"Almost Black"

Neutral · Winter

🧠 Psychology

Color of trust and stability. Evokes professionalism, security and serenity.

✨ Uses

Finance, banking, enterprise, software, social networks.

Tip

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

Values

HEX #0A121F

RGB rgb(10, 18, 31)

HSL hsl(217°, 51%, 8%)

CMYK C:68% M:42% Y:0% K:88%

Luminance 0.003

WCAG Accessibility

On white 18.76:1

Aa — #0A121F

Secondary text

✓ AA ✓ AAA ✓ AA Large

On black 1.12:1

Aa — #0A121F

Secondary text

✗ AA ✗ AAA ✗ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#0A121F #1F170A

Analogous

#0A1C1F #0A121F #0C0A1F

Triadic

#0A121F #1F0A12 #121F0A

Split-comp.

#0A121F #1F0C0A #1C1F0A

Tetradic

#0A121F #1F0A1C #1F170A #0A1F0C

Monochromatic

#486FAD #2A4165 #0C121D #000000 #000000

Suggested palettes for this hue.

Dark UI View all →

Mediterranean View all →

Tokyo Neon View all →