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
949999
RGB
148, 153, 153
HSL
180, 2%, 59%
HSB
180, 3%, 60%
CMYK
3, 0, 0, 40
LAB
63, -2, -1
LCH
63, 2, 200
OKLCH
0.68, 0.01, 197
XYZ
29, 31, 35
LUV
63, -3, -1
HWB
180, 58%, 40%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.