Deep Atlantic Blue
Registry ID
GCR-2025-004F57
Issued December 7, 2025
Color data
HEX #004F57
RGB 0 / 79 / 87
HSL 186° / 100% / 17%
CMYK 100 / 9 / 0 / 66
opencolors.org/certificate/004F57
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-004F57
Issued December 7, 2025
Color data
HEX #004F57
RGB 0 / 79 / 87
HSL 186° / 100% / 17%
CMYK 100 / 9 / 0 / 66
opencolors.org/certificate/004F57
White text
9.31:1 · AAA
Black text
2.26:1 · Fail
CSS
--deep-atlantic-blue: #004F57;
Tailwind
bg-[#004F57]
Token
{
"deep-atlantic-blue": {
"value": "#004F57"
}
}