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
646B61
RGB
100, 107, 97
HSL
102, 5%, 40%
HSB
102, 9%, 42%
CMYK
7, 0, 9, 58
LAB
44, -4, 5
LCH
44, 6, 133
OKLCH
0.52, 0.02, 136
XYZ
13, 14, 13
LUV
44, -3, 7
HWB
102, 38%, 58%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.