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
5B6377
RGB
91, 99, 119
HSL
223, 13%, 41%
HSB
223, 24%, 47%
CMYK
24, 17, 0, 53
LAB
42, 0, -12
LCH
42, 12, 272
OKLCH
0.50, 0.03, 268
XYZ
12, 12, 19
LUV
42, -5, -17
HWB
223, 36%, 53%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.