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Onyx

#39384F

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
39384F
RGB
57, 56, 79
HSL
243, 17%, 26%
HSB
243, 29%, 31%
CMYK
28, 29, 0, 69
LAB
24, 5, -14
LCH
24, 15, 290
OKLCH
0.35, 0.04, 286
XYZ
5, 4, 8
LUV
24, -1, -17
HWB
243, 22%, 69%
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.