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
3F4530
RGB
63, 69, 48
HSL
77, 18%, 23%
HSB
77, 30%, 27%
CMYK
9, 0, 30, 73
LAB
28, -6, 12
LCH
28, 13, 116
OKLCH
0.38, 0.04, 121
XYZ
5, 6, 4
LUV
28, -2, 14
HWB
77, 19%, 73%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.