Cousteau
Registry ID
GCR-2025-55A9D6
Issued December 7, 2025
Color data
HEX #55A9D6
RGB 85 / 169 / 214
HSL 201° / 61% / 59%
CMYK 60 / 21 / 0 / 16
opencolors.org/certificate/55A9D6
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-55A9D6
Issued December 7, 2025
Color data
HEX #55A9D6
RGB 85 / 169 / 214
HSL 201° / 61% / 59%
CMYK 60 / 21 / 0 / 16
opencolors.org/certificate/55A9D6
White text
2.61:1 · Fail
Black text
8.03:1 · AAA
CSS
--cousteau: #55A9D6;
Tailwind
bg-[#55A9D6]
Token
{
"cousteau": {
"value": "#55A9D6"
}
}