Clinker Red
Registry ID
GCR-2025-663145
Issued December 7, 2025
Color data
HEX #663145
RGB 102 / 49 / 69
HSL 337° / 35% / 30%
CMYK 0 / 52 / 32 / 60
opencolors.org/certificate/663145
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-663145
Issued December 7, 2025
Color data
HEX #663145
RGB 102 / 49 / 69
HSL 337° / 35% / 30%
CMYK 0 / 52 / 32 / 60
opencolors.org/certificate/663145
White text
10.05:1 · AAA
Black text
2.09:1 · Fail
CSS
--clinker-red: #663145;
Tailwind
bg-[#663145]
Token
{
"clinker-red": {
"value": "#663145"
}
}