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
4B555B
RGB
75, 85, 91
HSL
203, 10%, 33%
HSB
203, 18%, 36%
CMYK
18, 7, 0, 64
LAB
35, -3, -5
LCH
35, 6, 239
OKLCH
0.44, 0.02, 234
XYZ
8, 9, 11
LUV
35, -5, -6
HWB
203, 29%, 64%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.