Abyssal
Registry ID
GCR-2025-404C57
Issued December 7, 2025
Color data
HEX #404C57
RGB 64 / 76 / 87
HSL 209° / 15% / 30%
CMYK 26 / 13 / 0 / 66
opencolors.org/certificate/404C57
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-404C57
Issued December 7, 2025
Color data
HEX #404C57
RGB 64 / 76 / 87
HSL 209° / 15% / 30%
CMYK 26 / 13 / 0 / 66
opencolors.org/certificate/404C57
White text
8.79:1 · AAA
Black text
2.39:1 · Fail
CSS
--abyssal: #404C57;
Tailwind
bg-[#404C57]
Token
{
"abyssal": {
"value": "#404C57"
}
}