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
515F73
RGB
81, 95, 115
HSL
215, 17%, 38%
HSB
215, 30%, 45%
CMYK
30, 17, 0, 55
LAB
40, -2, -13
LCH
40, 13, 263
OKLCH
0.48, 0.04, 257
XYZ
11, 11, 18
LUV
40, -8, -18
HWB
215, 32%, 55%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.