Almost Black (171F30) — 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 #171F30

RGB rgb(23, 31, 48)

HSL hsl(221°, 35%, 14%)

CMYK C:52% M:35% Y:0% K:81%

Luminance 0.0098

WCAG Accessibility

On white 16.47:1

Aa — #171F30

Secondary text

✓ AA ✓ AAA ✓ AA Large

On black 1.28:1

Aa — #171F30

Secondary text

✗ AA ✗ AAA ✗ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#171F30 #302817

Analogous

#172C30 #171F30 #1C1730

Triadic

#171F30 #30171F #1F3017

Split-comp.

#171F30 #301C17 #2C3017

Tetradic

#171F30 #30172C #302817 #17301C

Monochromatic

#6C7FA7 #414F6C #1B202D #08090D #000000

Suggested palettes for this hue.

Moss & Stone View all →

Pastel 80s View all →

Night Velvet View all →