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
3A232F
RGB
58, 35, 47
HSL
329, 25%, 18%
HSB
329, 40%, 23%
CMYK
0, 40, 19, 77
LAB
17, 13, -3
LCH
17, 13, 346
OKLCH
0.29, 0.04, 347
XYZ
3, 2, 3
LUV
17, 11, -5
HWB
329, 14%, 77%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.