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
644B3E
RGB
100, 75, 62
HSL
21, 23%, 32%
HSB
21, 38%, 39%
CMYK
0, 25, 38, 61
LAB
34, 9, 12
LCH
34, 15, 52
OKLCH
0.44, 0.04, 49
XYZ
9, 8, 6
LUV
34, 17, 12
HWB
21, 24%, 61%
Pantone
476 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.