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
515651
RGB
81, 86, 81
HSL
120, 3%, 33%
HSB
120, 6%, 34%
CMYK
6, 0, 6, 66
LAB
36, -3, 2
LCH
36, 4, 143
OKLCH
0.45, 0.01, 145
XYZ
8, 9, 9
LUV
36, -2, 3
HWB
120, 32%, 66%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.