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
333A34
RGB
51, 58, 52
HSL
129, 6%, 21%
HSB
129, 12%, 23%
CMYK
12, 0, 10, 77
LAB
24, -4, 3
LCH
24, 5, 147
OKLCH
0.34, 0.01, 149
XYZ
3, 4, 4
LUV
24, -3, 3
HWB
129, 20%, 77%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.