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Onyx

#45473D

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
45473D
RGB
69, 71, 61
HSL
72, 8%, 26%
HSB
72, 14%, 28%
CMYK
3, 0, 14, 72
LAB
30, -2, 6
LCH
30, 6, 113
OKLCH
0.39, 0.02, 116
XYZ
6, 6, 5
LUV
30, -1, 7
HWB
72, 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.