May Day
Registry ID
GCR-2025-53CBC4
Issued December 7, 2025
Color data
HEX #53CBC4
RGB 83 / 203 / 196
HSL 177° / 54% / 56%
CMYK 59 / 0 / 3 / 20
opencolors.org/certificate/53CBC4
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-53CBC4
Issued December 7, 2025
Color data
HEX #53CBC4
RGB 83 / 203 / 196
HSL 177° / 54% / 56%
CMYK 59 / 0 / 3 / 20
opencolors.org/certificate/53CBC4
White text
1.96:1 · Fail
Black text
10.71:1 · AAA
CSS
--may-day: #53CBC4;
Tailwind
bg-[#53CBC4]
Token
{
"may-day": {
"value": "#53CBC4"
}
}