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
404A45
RGB
64, 74, 69
HSL
150, 7%, 27%
HSB
150, 14%, 29%
CMYK
14, 0, 7, 71
LAB
30, -5, 2
LCH
30, 5, 163
OKLCH
0.40, 0.02, 164
XYZ
6, 6, 7
LUV
30, -5, 3
HWB
150, 25%, 71%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.