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
586573
RGB
88, 101, 115
HSL
211, 13%, 40%
HSB
211, 23%, 45%
CMYK
23, 12, 0, 55
LAB
42, -3, -10
LCH
42, 10, 255
OKLCH
0.50, 0.03, 250
XYZ
12, 13, 18
LUV
42, -7, -13
HWB
211, 35%, 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.