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
665A4E
RGB
102, 90, 78
HSL
30, 13%, 35%
HSB
30, 24%, 40%
CMYK
0, 12, 24, 60
LAB
39, 3, 9
LCH
39, 9, 69
OKLCH
0.48, 0.02, 67
XYZ
11, 11, 9
LUV
39, 8, 10
HWB
30, 31%, 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.