Silent Sea
Registry ID
GCR-2025-3A4A63
Issued December 7, 2025
Color data
HEX #3A4A63
RGB 58 / 74 / 99
HSL 217° / 26% / 31%
CMYK 41 / 25 / 0 / 61
opencolors.org/certificate/3A4A63
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-3A4A63
Issued December 7, 2025
Color data
HEX #3A4A63
RGB 58 / 74 / 99
HSL 217° / 26% / 31%
CMYK 41 / 25 / 0 / 61
opencolors.org/certificate/3A4A63
White text
8.98:1 · AAA
Black text
2.34:1 · Fail
CSS
--silent-sea: #3A4A63;
Tailwind
bg-[#3A4A63]
Token
{
"silent-sea": {
"value": "#3A4A63"
}
}