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
645145
RGB
100, 81, 69
HSL
23, 18%, 33%
HSB
23, 31%, 39%
CMYK
0, 19, 31, 61
LAB
36, 7, 10
LCH
36, 12, 57
OKLCH
0.45, 0.03, 54
XYZ
9, 9, 7
LUV
36, 12, 11
HWB
23, 27%, 61%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.