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
515E51
RGB
81, 94, 81
HSL
120, 7%, 34%
HSB
120, 14%, 37%
CMYK
14, 0, 14, 63
LAB
38, -7, 6
LCH
38, 9, 142
OKLCH
0.47, 0.03, 145
XYZ
9, 10, 9
LUV
38, -6, 8
HWB
120, 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.