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
4E3F37
RGB
78, 63, 55
HSL
21, 17%, 26%
HSB
21, 29%, 31%
CMYK
0, 19, 29, 69
LAB
28, 6, 8
LCH
28, 9, 53
OKLCH
0.38, 0.02, 50
XYZ
6, 5, 4
LUV
28, 9, 7
HWB
21, 22%, 69%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.