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
635C4C
RGB
99, 92, 76
HSL
42, 13%, 34%
HSB
42, 23%, 39%
CMYK
0, 7, 23, 61
LAB
39, 1, 10
LCH
39, 10, 86
OKLCH
0.48, 0.03, 87
XYZ
10, 11, 8
LUV
39, 5, 12
HWB
42, 30%, 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.