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Onyx

#463C48

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
463C48
RGB
70, 60, 72
HSL
290, 9%, 26%
HSB
290, 17%, 28%
CMYK
3, 17, 0, 72
LAB
27, 6, -6
LCH
27, 9, 318
OKLCH
0.37, 0.02, 321
XYZ
5, 5, 7
LUV
27, 5, -8
HWB
290, 24%, 72%
Pantone
Black 7 C

Harmonies

Analogous
Complementary
Split Complementary
Triadic
Tetradic
Square

Shades & tints

Similar named colors

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