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
66767E
RGB
102, 118, 126
HSL
200, 11%, 45%
HSB
200, 19%, 49%
CMYK
19, 6, 0, 51
LAB
49, -5, -7
LCH
49, 8, 234
OKLCH
0.56, 0.02, 229
XYZ
16, 17, 22
LUV
49, -9, -8
HWB
200, 40%, 51%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.