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
646279
RGB
100, 98, 121
HSL
245, 11%, 43%
HSB
245, 19%, 47%
CMYK
17, 19, 0, 53
LAB
42, 5, -13
LCH
42, 14, 290
OKLCH
0.51, 0.04, 289
XYZ
13, 13, 20
LUV
42, 0, -18
HWB
245, 38%, 53%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.