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
566F79
RGB
86, 111, 121
HSL
197, 17%, 41%
HSB
197, 29%, 47%
CMYK
29, 8, 0, 53
LAB
45, -8, -9
LCH
45, 12, 229
OKLCH
0.53, 0.03, 224
XYZ
13, 15, 20
LUV
45, -13, -11
HWB
197, 34%, 53%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.