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
515D70
RGB
81, 93, 112
HSL
217, 16%, 38%
HSB
217, 28%, 44%
CMYK
28, 17, 0, 56
LAB
39, -1, -12
LCH
39, 13, 264
OKLCH
0.48, 0.03, 260
XYZ
10, 11, 17
LUV
39, -7, -17
HWB
217, 32%, 56%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.