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
645141
RGB
100, 81, 65
HSL
27, 21%, 32%
HSB
27, 35%, 39%
CMYK
0, 19, 35, 61
LAB
36, 6, 13
LCH
36, 14, 64
OKLCH
0.45, 0.04, 62
XYZ
9, 9, 6
LUV
36, 13, 13
HWB
27, 25%, 61%
Pantone
476 C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.