Fly the Green
Registry ID
GCR-2025-218D4B
Issued December 7, 2025
Color data
HEX #218D4B
RGB 33 / 141 / 75
HSL 143° / 62% / 34%
CMYK 77 / 0 / 47 / 45
opencolors.org/certificate/218D4B
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-218D4B
Issued December 7, 2025
Color data
HEX #218D4B
RGB 33 / 141 / 75
HSL 143° / 62% / 34%
CMYK 77 / 0 / 47 / 45
opencolors.org/certificate/218D4B
White text
4.22:1 · Fail
Black text
4.98:1 · AA
CSS
--fly-the-green: #218D4B;
Tailwind
bg-[#218D4B]
Token
{
"fly-the-green": {
"value": "#218D4B"
}
}