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
66848B
RGB
102, 132, 139
HSL
191, 15%, 47%
HSB
191, 27%, 55%
CMYK
27, 5, 0, 45
LAB
53, -10, -7
LCH
53, 12, 217
OKLCH
0.59, 0.04, 214
XYZ
18, 21, 28
LUV
53, -15, -9
HWB
191, 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.