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Onyx

#3D413C

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
3D413C
RGB
61, 65, 60
HSL
108, 4%, 25%
HSB
108, 8%, 25%
CMYK
6, 0, 8, 75
LAB
27, -3, 2
LCH
27, 4, 136
OKLCH
0.37, 0.01, 139
XYZ
5, 5, 5
LUV
27, -2, 3
HWB
108, 24%, 75%
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.