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
3F4331
RGB
63, 67, 49
HSL
73, 16%, 23%
HSB
73, 27%, 26%
CMYK
6, 0, 27, 74
LAB
28, -4, 10
LCH
28, 11, 113
OKLCH
0.37, 0.03, 118
XYZ
5, 5, 4
LUV
28, -1, 12
HWB
73, 19%, 74%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.