Almost Black (0B171D) — 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 #0B171D

RGB rgb(11, 23, 29)

HSL hsl(200°, 45%, 8%)

CMYK C:62% M:21% Y:0% K:89%

Luminance 0.0044

WCAG Accessibility

On white 18.19:1

Aa — #0B171D

Secondary text

✓ AA ✓ AAA ✓ AA Large

On black 1.15:1

Aa — #0B171D

Secondary text

✗ AA ✗ AAA ✗ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#0B171D #1E110B

Analogous

#0B1E1B #0B171D #0B0E1E

Triadic

#0B171D #1E0B17 #171E0B

Split-comp.

#0B171D #1E0B0E #1E1B0B

Tetradic

#0B171D #1B0B1E #1E110B #0E1E0B

Monochromatic

#5089A5 #2E5060 #0D171C #000000 #000000

Suggested palettes for this hue.

Vibrant Summer View all →

Blue Serenity View all →

Matcha Tea View all →