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
66868C
RGB
102, 134, 140
HSL
189, 16%, 47%
HSB
189, 27%, 55%
CMYK
27, 4, 0, 45
LAB
54, -11, -7
LCH
54, 13, 214
OKLCH
0.60, 0.04, 210
XYZ
19, 22, 28
LUV
54, -16, -8
HWB
189, 40%, 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.