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
8399AA
RGB
131, 153, 170
HSL
206, 19%, 59%
HSB
206, 23%, 67%
CMYK
23, 10, 0, 33
LAB
62, -5, -12
LCH
62, 13, 246
OKLCH
0.67, 0.04, 241
XYZ
28, 31, 42
LUV
62, -12, -16
HWB
206, 51%, 33%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.