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
979E99
RGB
151, 158, 153
HSL
137, 3%, 61%
HSB
137, 4%, 62%
CMYK
4, 0, 3, 38
LAB
64, -3, 2
LCH
64, 4, 153
OKLCH
0.69, 0.01, 155
XYZ
31, 33, 35
LUV
64, -4, 3
HWB
137, 59%, 38%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.