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
404E48
RGB
64, 78, 72
HSL
154, 10%, 28%
HSB
154, 18%, 31%
CMYK
18, 0, 8, 69
LAB
32, -7, 2
LCH
32, 7, 167
OKLCH
0.41, 0.02, 168
XYZ
6, 7, 7
LUV
32, -7, 3
HWB
154, 25%, 69%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.