Antarctic Deep
Registry ID
GCR-2025-35383F
Issued December 7, 2025
Color data
HEX #35383F
RGB 53 / 56 / 63
HSL 222° / 9% / 23%
CMYK 16 / 11 / 0 / 75
opencolors.org/certificate/35383F
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-35383F
Issued December 7, 2025
Color data
HEX #35383F
RGB 53 / 56 / 63
HSL 222° / 9% / 23%
CMYK 16 / 11 / 0 / 75
opencolors.org/certificate/35383F
White text
11.74:1 · AAA
Black text
1.79:1 · Fail
CSS
--antarctic-deep: #35383F;
Tailwind
bg-[#35383F]
Token
{
"antarctic-deep": {
"value": "#35383F"
}
}