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
3F272A
RGB
63, 39, 42
HSL
353, 24%, 20%
HSB
353, 38%, 25%
CMYK
0, 38, 33, 75
LAB
19, 12, 3
LCH
19, 12, 14
OKLCH
0.30, 0.04, 11
XYZ
3, 3, 3
LUV
19, 13, 1
HWB
353, 15%, 75%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.