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
909B8B
RGB
144, 155, 139
HSL
101, 7%, 58%
HSB
101, 10%, 61%
CMYK
7, 0, 10, 39
LAB
63, -6, 7
LCH
63, 9, 132
OKLCH
0.68, 0.03, 136
XYZ
28, 31, 29
LUV
63, -5, 11
HWB
101, 55%, 39%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.