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
4E3739
RGB
78, 55, 57
HSL
355, 17%, 26%
HSB
355, 29%, 31%
CMYK
0, 29, 27, 69
LAB
26, 11, 3
LCH
26, 11, 16
OKLCH
0.36, 0.03, 13
XYZ
5, 5, 4
LUV
26, 13, 2
HWB
355, 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.