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
665D56
RGB
102, 93, 86
HSL
26, 9%, 37%
HSB
26, 16%, 40%
CMYK
0, 9, 16, 60
LAB
40, 3, 5
LCH
40, 6, 63
OKLCH
0.48, 0.02, 60
XYZ
11, 11, 10
LUV
40, 6, 6
HWB
26, 34%, 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.