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
636269
RGB
99, 98, 105
HSL
249, 3%, 40%
HSB
249, 7%, 41%
CMYK
6, 7, 0, 59
LAB
42, 2, -4
LCH
42, 4, 292
OKLCH
0.50, 0.01, 293
XYZ
12, 12, 15
LUV
42, 0, -5
HWB
249, 38%, 59%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.