Seamount
Registry ID
GCR-2025-15646D
Issued December 7, 2025
Color data
HEX #15646D
RGB 21 / 100 / 109
HSL 186° / 68% / 25%
CMYK 81 / 8 / 0 / 57
opencolors.org/certificate/15646D
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-15646D
Issued December 7, 2025
Color data
HEX #15646D
RGB 21 / 100 / 109
HSL 186° / 68% / 25%
CMYK 81 / 8 / 0 / 57
opencolors.org/certificate/15646D
White text
6.83:1 · AA
Black text
3.08:1 · Fail
CSS
--seamount: #15646D;
Tailwind
bg-[#15646D]
Token
{
"seamount": {
"value": "#15646D"
}
}