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
33331B
RGB
51, 51, 27
HSL
60, 31%, 15%
HSB
60, 47%, 20%
CMYK
0, 0, 47, 80
LAB
21, -3, 15
LCH
21, 16, 102
OKLCH
0.31, 0.04, 108
XYZ
3, 3, 2
LUV
21, 1, 14
HWB
60, 11%, 80%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.