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
635F45
RGB
99, 95, 69
HSL
52, 18%, 33%
HSB
52, 30%, 39%
CMYK
0, 4, 30, 61
LAB
40, -2, 16
LCH
40, 16, 96
OKLCH
0.48, 0.04, 100
XYZ
10, 11, 7
LUV
40, 4, 19
HWB
52, 27%, 61%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.