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
423B2F
RGB
66, 59, 47
HSL
38, 17%, 22%
HSB
38, 29%, 26%
CMYK
0, 11, 29, 74
LAB
25, 1, 9
LCH
25, 9, 80
OKLCH
0.36, 0.02, 81
XYZ
4, 4, 3
LUV
25, 5, 9
HWB
38, 18%, 74%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.