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
33301D
RGB
51, 48, 29
HSL
52, 28%, 16%
HSB
52, 43%, 20%
CMYK
0, 6, 43, 80
LAB
20, -1, 13
LCH
20, 13, 96
OKLCH
0.31, 0.03, 100
XYZ
3, 3, 2
LUV
20, 2, 11
HWB
52, 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.