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
33221F
RGB
51, 34, 31
HSL
9, 24%, 16%
HSB
9, 39%, 20%
CMYK
0, 33, 39, 80
LAB
15, 8, 5
LCH
15, 10, 34
OKLCH
0.27, 0.03, 30
XYZ
2, 2, 2
LUV
15, 9, 4
HWB
9, 12%, 80%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.