Alexandrite
Registry ID
GCR-2025-598C74
Issued December 7, 2025
Color data
HEX #598C74
RGB 89 / 140 / 116
HSL 152° / 22% / 45%
CMYK 36 / 0 / 17 / 45
opencolors.org/certificate/598C74
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-598C74
Issued December 7, 2025
Color data
HEX #598C74
RGB 89 / 140 / 116
HSL 152° / 22% / 45%
CMYK 36 / 0 / 17 / 45
opencolors.org/certificate/598C74
White text
3.87:1 · Fail
Black text
5.43:1 · AA
CSS
--alexandrite: #598C74;
Tailwind
bg-[#598C74]
Token
{
"alexandrite": {
"value": "#598C74"
}
}