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
635F53
RGB
99, 95, 83
HSL
45, 9%, 36%
HSB
45, 16%, 39%
CMYK
0, 4, 16, 61
LAB
40, 0, 7
LCH
40, 7, 90
OKLCH
0.49, 0.02, 92
XYZ
11, 11, 10
LUV
40, 3, 9
HWB
45, 33%, 61%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.