Imperial Purple
Registry ID
GCR-2025-5B3167
Issued December 7, 2025
Color data
HEX #5B3167
RGB 91 / 49 / 103
HSL 287° / 36% / 30%
CMYK 12 / 52 / 0 / 60
opencolors.org/certificate/5B3167
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-5B3167
Issued December 7, 2025
Color data
HEX #5B3167
RGB 91 / 49 / 103
HSL 287° / 36% / 30%
CMYK 12 / 52 / 0 / 60
opencolors.org/certificate/5B3167
White text
10.10:1 · AAA
Black text
2.08:1 · Fail
CSS
--imperial-purple: #5B3167;
Tailwind
bg-[#5B3167]
Token
{
"imperial-purple": {
"value": "#5B3167"
}
}