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
211319
RGB
33, 19, 25
HSL
334, 27%, 10%
HSB
334, 42%, 13%
CMYK
0, 42, 24, 87
LAB
8, 8, -1
LCH
8, 8, 352
OKLCH
0.21, 0.03, 352
XYZ
1, 1, 1
LUV
8, 5, -1
HWB
334, 7%, 87%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.