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
818573
RGB
129, 133, 115
HSL
73, 7%, 49%
HSB
73, 14%, 52%
CMYK
3, 0, 14, 48
LAB
55, -4, 9
LCH
55, 10, 114
OKLCH
0.61, 0.03, 117
XYZ
21, 23, 20
LUV
55, -1, 13
HWB
73, 45%, 48%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.