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
566F73
RGB
86, 111, 115
HSL
188, 14%, 39%
HSB
188, 25%, 45%
CMYK
25, 3, 0, 55
LAB
45, -9, -5
LCH
45, 10, 212
OKLCH
0.52, 0.03, 208
XYZ
13, 15, 18
LUV
45, -13, -6
HWB
188, 34%, 55%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.