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
665F47
RGB
102, 95, 71
HSL
46, 18%, 34%
HSB
46, 30%, 40%
CMYK
0, 7, 30, 60
LAB
40, 0, 15
LCH
40, 15, 91
OKLCH
0.49, 0.04, 94
XYZ
11, 11, 8
LUV
40, 6, 18
HWB
46, 28%, 60%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.