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
40313C
RGB
64, 49, 60
HSL
316, 13%, 22%
HSB
316, 23%, 25%
CMYK
0, 23, 6, 75
LAB
22, 9, -4
LCH
22, 10, 334
OKLCH
0.33, 0.03, 336
XYZ
4, 4, 5
LUV
22, 7, -6
HWB
316, 19%, 75%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.