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
404744
RGB
64, 71, 68
HSL
154, 5%, 26%
HSB
154, 10%, 28%
CMYK
10, 0, 4, 72
LAB
29, -3, 1
LCH
29, 4, 167
OKLCH
0.39, 0.01, 168
XYZ
5, 6, 6
LUV
29, -3, 1
HWB
154, 25%, 72%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.