Almost Black (1F1F51) — 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 #1F1F51

RGB rgb(31, 31, 81)

HSL hsl(240°, 45%, 22%)

CMYK C:62% M:62% Y:0% K:68%

Luminance 0.0148

WCAG Accessibility

On white 15.29:1

Aa — #1F1F51

Secondary text

✓ AA ✓ AAA ✓ AA Large

On black 1.37:1

Aa — #1F1F51

Secondary text

✗ AA ✗ AAA ✗ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#1F1F51 #51511F

Analogous

#1F3851 #1F1F51 #381F51

Triadic

#1F1F51 #511F1F #1F511F

Split-comp.

#1F1F51 #51381F #38511F

Tetradic

#1F1F51 #511F38 #51511F #1F5138

Monochromatic

#7C7CC0 #464691 #24244C #141429 #000000

Suggested palettes for this hue.

Tropical Jungle View all →

Danger Red View all →

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