Bioluminescence
Registry ID
GCR-2025-55EEFF
Issued December 7, 2025
Color data
HEX #55EEFF
RGB 85 / 238 / 255
HSL 186° / 100% / 67%
CMYK 67 / 7 / 0 / 0
opencolors.org/certificate/55EEFF
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-55EEFF
Issued December 7, 2025
Color data
HEX #55EEFF
RGB 85 / 238 / 255
HSL 186° / 100% / 67%
CMYK 67 / 7 / 0 / 0
opencolors.org/certificate/55EEFF
White text
1.39:1 · Fail
Black text
15.06:1 · AAA
CSS
--bioluminescence: #55EEFF;
Tailwind
bg-[#55EEFF]
Token
{
"bioluminescence": {
"value": "#55EEFF"
}
}