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
392839
RGB
57, 40, 57
HSL
300, 18%, 19%
HSB
300, 30%, 22%
CMYK
0, 30, 0, 78
LAB
19, 11, -8
LCH
19, 13, 324
OKLCH
0.30, 0.04, 326
XYZ
3, 3, 4
LUV
19, 7, -9
HWB
300, 16%, 78%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
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