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
999BA1
RGB
153, 155, 161
HSL
225, 4%, 62%
HSB
225, 5%, 63%
CMYK
5, 4, 0, 37
LAB
64, 0, -3
LCH
64, 3, 272
OKLCH
0.69, 0.01, 271
XYZ
31, 33, 38
LUV
64, -1, -5
HWB
225, 60%, 37%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.