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
3F2D1B
RGB
63, 45, 27
HSL
30, 40%, 18%
HSB
30, 57%, 25%
CMYK
0, 29, 57, 75
LAB
20, 7, 15
LCH
20, 16, 66
OKLCH
0.31, 0.04, 66
XYZ
3, 3, 1
LUV
20, 12, 12
HWB
30, 11%, 75%
Pantone
478 C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.