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
665B4D
RGB
102, 91, 77
HSL
34, 14%, 35%
HSB
34, 25%, 40%
CMYK
0, 11, 25, 60
LAB
39, 3, 10
LCH
39, 10, 74
OKLCH
0.48, 0.03, 74
XYZ
11, 11, 9
LUV
39, 7, 11
HWB
34, 30%, 60%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.