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
858B81
RGB
133, 139, 129
HSL
96, 4%, 53%
HSB
96, 7%, 55%
CMYK
4, 0, 7, 45
LAB
57, -4, 5
LCH
57, 6, 129
OKLCH
0.63, 0.02, 133
XYZ
23, 25, 24
LUV
57, -3, 7
HWB
96, 51%, 45%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.