Calamine Blue
Registry ID
GCR-2025-80FFCC
Issued December 7, 2025
Color data
HEX #80FFCC
RGB 128 / 255 / 204
HSL 156° / 100% / 75%
CMYK 50 / 0 / 20 / 0
opencolors.org/certificate/80FFCC
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-80FFCC
Issued December 7, 2025
Color data
HEX #80FFCC
RGB 128 / 255 / 204
HSL 156° / 100% / 75%
CMYK 50 / 0 / 20 / 0
opencolors.org/certificate/80FFCC
White text
1.23:1 · Fail
Black text
17.09:1 · AAA
CSS
--calamine-blue: #80FFCC;
Tailwind
bg-[#80FFCC]
Token
{
"calamine-blue": {
"value": "#80FFCC"
}
}