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
5B656B
RGB
91, 101, 107
HSL
203, 8%, 39%
HSB
203, 15%, 42%
CMYK
15, 6, 0, 58
LAB
42, -3, -5
LCH
42, 6, 238
OKLCH
0.50, 0.02, 234
XYZ
12, 13, 16
LUV
42, -6, -6
HWB
203, 36%, 58%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.