Overdue Blue
Registry ID
GCR-2025-4400FF
Issued December 7, 2025
Color data
HEX #4400FF
RGB 68 / 0 / 255
HSL 256° / 100% / 50%
CMYK 73 / 100 / 0 / 0
opencolors.org/certificate/4400FF
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-4400FF
Issued December 7, 2025
Color data
HEX #4400FF
RGB 68 / 0 / 255
HSL 256° / 100% / 50%
CMYK 73 / 100 / 0 / 0
opencolors.org/certificate/4400FF
White text
7.81:1 · AAA
Black text
2.69:1 · Fail
CSS
--overdue-blue: #4400FF;
Tailwind
bg-[#4400FF]
Token
{
"overdue-blue": {
"value": "#4400FF"
}
}