Marlin
Registry ID
GCR-2025-515B87
Issued December 7, 2025
Color data
HEX #515B87
RGB 81 / 91 / 135
HSL 229° / 25% / 42%
CMYK 40 / 33 / 0 / 47
opencolors.org/certificate/515B87
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-515B87
Issued December 7, 2025
Color data
HEX #515B87
RGB 81 / 91 / 135
HSL 229° / 25% / 42%
CMYK 40 / 33 / 0 / 47
opencolors.org/certificate/515B87
White text
6.57:1 · AA
Black text
3.20:1 · Fail
CSS
--marlin: #515B87;
Tailwind
bg-[#515B87]
Token
{
"marlin": {
"value": "#515B87"
}
}