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
818189
RGB
129, 129, 137
HSL
240, 3%, 52%
HSB
240, 6%, 54%
CMYK
6, 6, 0, 46
LAB
54, 1, -4
LCH
54, 5, 286
OKLCH
0.61, 0.01, 286
XYZ
21, 22, 27
LUV
54, 0, -6
HWB
240, 51%, 46%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.