Castleton Green
Registry ID
GCR-2025-00564F
Issued December 7, 2025
Color data
HEX #00564F
RGB 0 / 86 / 79
HSL 175° / 100% / 17%
CMYK 100 / 0 / 8 / 66
opencolors.org/certificate/00564F
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-00564F
Issued December 7, 2025
Color data
HEX #00564F
RGB 0 / 86 / 79
HSL 175° / 100% / 17%
CMYK 100 / 0 / 8 / 66
opencolors.org/certificate/00564F
White text
8.59:1 · AAA
Black text
2.44:1 · Fail
CSS
--castleton-green: #00564F;
Tailwind
bg-[#00564F]
Token
{
"castleton-green": {
"value": "#00564F"
}
}