Rock Lobster
Registry ID
GCR-2025-F00B52
Issued December 7, 2025
Color data
HEX #F00B52
RGB 240 / 11 / 82
HSL 341° / 91% / 49%
CMYK 0 / 95 / 66 / 6
opencolors.org/certificate/F00B52
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-F00B52
Issued December 7, 2025
Color data
HEX #F00B52
RGB 240 / 11 / 82
HSL 341° / 91% / 49%
CMYK 0 / 95 / 66 / 6
opencolors.org/certificate/F00B52
White text
4.31:1 · Fail
Black text
4.87:1 · AA
CSS
--rock-lobster: #F00B52;
Tailwind
bg-[#F00B52]
Token
{
"rock-lobster": {
"value": "#F00B52"
}
}