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Onyx

#453D45

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
453D45
RGB
69, 61, 69
HSL
300, 6%, 25%
HSB
300, 12%, 27%
CMYK
0, 12, 0, 73
LAB
27, 5, -4
LCH
27, 6, 324
OKLCH
0.37, 0.02, 326
XYZ
5, 5, 6
LUV
27, 4, -5
HWB
300, 24%, 73%
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.