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
3F4833
RGB
63, 72, 51
HSL
86, 17%, 24%
HSB
86, 29%, 28%
CMYK
12, 0, 29, 72
LAB
29, -7, 11
LCH
29, 13, 122
OKLCH
0.39, 0.04, 127
XYZ
5, 6, 4
LUV
29, -4, 13
HWB
86, 20%, 72%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.