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
403E50
RGB
64, 62, 80
HSL
247, 13%, 28%
HSB
247, 22%, 31%
CMYK
20, 22, 0, 69
LAB
27, 4, -11
LCH
27, 11, 291
OKLCH
0.37, 0.03, 290
XYZ
5, 5, 8
LUV
27, 0, -13
HWB
247, 24%, 69%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.