Serial Kisses
Registry ID
GCR-2025-DD3744
Issued December 7, 2025
Color data
HEX #DD3744
RGB 221 / 55 / 68
HSL 355° / 71% / 54%
CMYK 0 / 75 / 69 / 13
opencolors.org/certificate/DD3744
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-DD3744
Issued December 7, 2025
Color data
HEX #DD3744
RGB 221 / 55 / 68
HSL 355° / 71% / 54%
CMYK 0 / 75 / 69 / 13
opencolors.org/certificate/DD3744
White text
4.46:1 · Fail
Black text
4.70:1 · AA
CSS
--serial-kisses: #DD3744;
Tailwind
bg-[#DD3744]
Token
{
"serial-kisses": {
"value": "#DD3744"
}
}