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
211323
RGB
33, 19, 35
HSL
293, 30%, 11%
HSB
293, 46%, 14%
CMYK
6, 46, 0, 86
LAB
8, 10, -8
LCH
8, 13, 321
OKLCH
0.21, 0.04, 322
XYZ
1, 1, 2
LUV
8, 4, -6
HWB
293, 7%, 86%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.