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
515F74
RGB
81, 95, 116
HSL
216, 18%, 39%
HSB
216, 30%, 45%
CMYK
30, 18, 0, 55
LAB
40, -2, -14
LCH
40, 14, 264
OKLCH
0.48, 0.04, 258
XYZ
11, 11, 18
LUV
40, -8, -18
HWB
216, 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.