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
878D91
RGB
135, 141, 145
HSL
204, 4%, 55%
HSB
204, 7%, 57%
CMYK
7, 3, 0, 43
LAB
58, -2, -3
LCH
58, 3, 241
OKLCH
0.64, 0.01, 237
XYZ
25, 26, 31
LUV
58, -4, -4
HWB
204, 53%, 43%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.