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
64674E
RGB
100, 103, 78
HSL
67, 14%, 35%
HSB
67, 24%, 40%
CMYK
3, 0, 24, 60
LAB
43, -5, 14
LCH
43, 15, 109
OKLCH
0.50, 0.04, 113
XYZ
11, 13, 9
LUV
43, -1, 18
HWB
67, 31%, 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.