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
575F74
RGB
87, 95, 116
HSL
223, 14%, 40%
HSB
223, 25%, 45%
CMYK
25, 18, 0, 55
LAB
40, 1, -13
LCH
40, 13, 273
OKLCH
0.49, 0.04, 269
XYZ
11, 11, 18
LUV
40, -5, -18
HWB
223, 34%, 55%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.