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
39301B
RGB
57, 48, 27
HSL
42, 36%, 16%
HSB
42, 53%, 22%
CMYK
0, 16, 53, 78
LAB
20, 2, 15
LCH
20, 15, 84
OKLCH
0.31, 0.04, 87
XYZ
3, 3, 1
LUV
20, 6, 13
HWB
42, 11%, 78%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.