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
40465B
RGB
64, 70, 91
HSL
227, 17%, 30%
HSB
227, 30%, 36%
CMYK
30, 23, 0, 64
LAB
30, 2, -13
LCH
30, 13, 277
OKLCH
0.40, 0.04, 272
XYZ
6, 6, 11
LUV
30, -4, -17
HWB
227, 25%, 64%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.