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
475257
RGB
71, 82, 87
HSL
199, 10%, 31%
HSB
199, 18%, 34%
CMYK
18, 6, 0, 66
LAB
34, -4, -4
LCH
34, 6, 231
OKLCH
0.43, 0.02, 227
XYZ
7, 8, 10
LUV
34, -6, -5
HWB
199, 28%, 66%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.