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
3F2F23
RGB
63, 47, 35
HSL
26, 29%, 19%
HSB
26, 44%, 25%
CMYK
0, 25, 44, 75
LAB
21, 6, 11
LCH
21, 12, 60
OKLCH
0.32, 0.03, 58
XYZ
3, 3, 2
LUV
21, 10, 9
HWB
26, 14%, 75%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.