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Onyx

#443E53

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
443E53
RGB
68, 62, 83
HSL
257, 14%, 28%
HSB
257, 25%, 33%
CMYK
18, 25, 0, 67
LAB
27, 6, -12
LCH
27, 13, 299
OKLCH
0.38, 0.04, 298
XYZ
6, 5, 9
LUV
27, 2, -15
HWB
257, 24%, 67%
Pantone
Cool Gray 11 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.