Zeus’s Bolt
Registry ID
GCR-2025-EEFF00
Issued December 7, 2025
Color data
HEX #EEFF00
RGB 238 / 255 / 0
HSL 64° / 100% / 50%
CMYK 7 / 0 / 100 / 0
opencolors.org/certificate/EEFF00
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-EEFF00
Issued December 7, 2025
Color data
HEX #EEFF00
RGB 238 / 255 / 0
HSL 64° / 100% / 50%
CMYK 7 / 0 / 100 / 0
opencolors.org/certificate/EEFF00
White text
1.11:1 · Fail
Black text
18.94:1 · AAA
CSS
--zeus-s-bolt: #EEFF00;
Tailwind
bg-[#EEFF00]
Token
{
"zeus-s-bolt": {
"value": "#EEFF00"
}
}