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Onyx

#403A22

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
403A22
RGB
64, 58, 34
HSL
48, 31%, 19%
HSB
48, 47%, 25%
CMYK
0, 9, 47, 75
LAB
25, 0, 16
LCH
25, 16, 91
OKLCH
0.35, 0.04, 96
XYZ
4, 4, 2
LUV
25, 5, 15
HWB
48, 13%, 75%
Pantone
Black 7 C

Harmonies

Analogous
Complementary
Split Complementary
Triadic
Tetradic
Square

Shades & tints

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