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
556167
RGB
85, 97, 103
HSL
200, 10%, 37%
HSB
200, 17%, 40%
CMYK
17, 6, 0, 60
LAB
40, -4, -5
LCH
40, 6, 234
OKLCH
0.48, 0.02, 229
XYZ
10, 11, 14
LUV
40, -7, -6
HWB
200, 33%, 60%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.