Back to all colors

Onyx

#3C3E3E

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
3C3E3E
RGB
60, 62, 62
HSL
180, 2%, 24%
HSB
180, 3%, 24%
CMYK
3, 0, 0, 76
LAB
26, -1, 0
LCH
26, 1, 200
OKLCH
0.36, 0.00, 197
XYZ
4, 5, 5
LUV
26, -1, 0
HWB
180, 24%, 76%
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.