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
646371
RGB
100, 99, 113
HSL
244, 7%, 42%
HSB
244, 12%, 44%
CMYK
12, 12, 0, 56
LAB
42, 3, -8
LCH
42, 8, 289
OKLCH
0.51, 0.02, 289
XYZ
13, 13, 17
LUV
42, 0, -11
HWB
244, 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.