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
423137
RGB
66, 49, 55
HSL
339, 15%, 23%
HSB
339, 26%, 26%
CMYK
0, 26, 17, 74
LAB
22, 9, -1
LCH
22, 9, 356
OKLCH
0.33, 0.03, 356
XYZ
4, 4, 4
LUV
22, 9, -2
HWB
339, 19%, 74%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.