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Onyx

#39374C

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
39374C
RGB
57, 55, 76
HSL
246, 16%, 26%
HSB
246, 28%, 30%
CMYK
25, 28, 0, 70
LAB
24, 5, -13
LCH
24, 14, 291
OKLCH
0.35, 0.04, 289
XYZ
4, 4, 7
LUV
24, 0, -15
HWB
246, 22%, 70%
Pantone
534 C

Harmonies

Analogous
Complementary
Split Complementary
Triadic
Tetradic
Square

Shades & tints

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