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
516159
RGB
81, 97, 89
HSL
150, 9%, 35%
HSB
150, 16%, 38%
CMYK
16, 0, 8, 62
LAB
40, -8, 2
LCH
40, 8, 163
OKLCH
0.48, 0.02, 164
XYZ
9, 11, 11
LUV
40, -8, 4
HWB
150, 32%, 62%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.