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
3B331F
RGB
59, 51, 31
HSL
43, 31%, 18%
HSB
43, 47%, 23%
CMYK
0, 14, 47, 77
LAB
22, 1, 14
LCH
22, 14, 85
OKLCH
0.32, 0.03, 89
XYZ
3, 3, 2
LUV
22, 6, 13
HWB
43, 12%, 77%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.