Back to all colors

Onyx

#39443A

A deep, muted onyx — sophisticated balance of hue and saturation that conveys composure and subtle refinement, well-suited to modern, minimalist design.

Psychology

Gray is the connective tissue of interface design — neutral, balanced, and quiet. It supports without competing.

Meaning

Sophistication, neutrality, and restraint. Warm grays feel inviting; cool grays feel modern and technical.

Applications

Essential for backgrounds, borders, dividers, and secondary text in product UIs. Build a 9–11 step gray ramp early in any design system.

Conversion

HEX
39443A
RGB
57, 68, 58
HSL
125, 9%, 25%
HSB
125, 16%, 27%
CMYK
16, 0, 15, 73
LAB
28, -6, 5
LCH
28, 8, 145
OKLCH
0.37, 0.02, 148
XYZ
5, 5, 5
LUV
28, -5, 6
HWB
125, 22%, 73%
Pantone
Black 7 C

Harmonies

Analogous
Complementary
Split Complementary
Triadic
Tetradic
Square

Shades & tints

Similar named colors

Browse every named black on shades of black, or all families on colors.