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
64667D
RGB
100, 102, 125
HSL
235, 11%, 44%
HSB
235, 20%, 49%
CMYK
20, 18, 0, 51
LAB
44, 3, -13
LCH
44, 14, 284
OKLCH
0.52, 0.04, 281
XYZ
14, 14, 21
LUV
44, -2, -19
HWB
235, 39%, 51%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.