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Onyx

#393B2D

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
393B2D
RGB
57, 59, 45
HSL
69, 13%, 20%
HSB
69, 24%, 23%
CMYK
3, 0, 24, 77
LAB
24, -3, 8
LCH
24, 9, 110
OKLCH
0.35, 0.02, 114
XYZ
4, 4, 3
LUV
24, 0, 9
HWB
69, 18%, 77%
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.