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
64686F
RGB
100, 104, 111
HSL
218, 5%, 41%
HSB
218, 10%, 44%
CMYK
10, 6, 0, 56
LAB
44, 0, -5
LCH
44, 5, 264
OKLCH
0.52, 0.01, 262
XYZ
13, 14, 17
LUV
44, -3, -6
HWB
218, 39%, 56%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.