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
515F53
RGB
81, 95, 83
HSL
129, 8%, 35%
HSB
129, 15%, 37%
CMYK
15, 0, 13, 63
LAB
39, -8, 5
LCH
39, 9, 147
OKLCH
0.47, 0.03, 149
XYZ
9, 11, 10
LUV
39, -7, 8
HWB
129, 32%, 63%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.