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Onyx

#474151

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
474151
RGB
71, 65, 81
HSL
263, 11%, 29%
HSB
263, 20%, 32%
CMYK
12, 20, 0, 68
LAB
29, 5, -9
LCH
29, 10, 302
OKLCH
0.39, 0.03, 302
XYZ
6, 6, 9
LUV
29, 2, -11
HWB
263, 25%, 68%
Pantone
Cool Gray 11 C

Harmonies

Analogous
Complementary
Split Complementary
Triadic
Tetradic
Square

Shades & tints

Similar named colors

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