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
3F4239
RGB
63, 66, 57
HSL
80, 7%, 24%
HSB
80, 14%, 26%
CMYK
5, 0, 14, 74
LAB
27, -3, 5
LCH
27, 6, 119
OKLCH
0.37, 0.02, 122
XYZ
5, 5, 5
LUV
27, -1, 6
HWB
80, 22%, 74%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.