Grand Duke
Registry ID
GCR-2025-CB5C45
Issued December 7, 2025
Color data
HEX #CB5C45
RGB 203 / 92 / 69
HSL 10° / 56% / 53%
CMYK 0 / 55 / 66 / 20
opencolors.org/certificate/CB5C45
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-CB5C45
Issued December 7, 2025
Color data
HEX #CB5C45
RGB 203 / 92 / 69
HSL 10° / 56% / 53%
CMYK 0 / 55 / 66 / 20
opencolors.org/certificate/CB5C45
White text
4.07:1 · Fail
Black text
5.16:1 · AA
CSS
--grand-duke: #CB5C45;
Tailwind
bg-[#CB5C45]
Token
{
"grand-duke": {
"value": "#CB5C45"
}
}