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Onyx

#2D3E35

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
2D3E35
RGB
45, 62, 53
HSL
148, 16%, 21%
HSB
148, 27%, 24%
CMYK
27, 0, 15, 76
LAB
24, -9, 3
LCH
24, 9, 160
OKLCH
0.35, 0.03, 161
XYZ
3, 4, 4
LUV
24, -8, 5
HWB
148, 18%, 76%
Pantone
5467 C

Harmonies

Analogous
Complementary
Split Complementary
Triadic
Tetradic
Square

Shades & tints

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