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Onyx

#4D4553

A balanced, 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
4D4553
RGB
77, 69, 83
HSL
274, 9%, 30%
HSB
274, 17%, 33%
CMYK
7, 17, 0, 67
LAB
31, 6, -7
LCH
31, 9, 309
OKLCH
0.40, 0.03, 311
XYZ
7, 6, 9
LUV
31, 3, -10
HWB
274, 27%, 67%
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.