Sea Kelp
Registry ID
GCR-2025-354A55
Issued December 7, 2025
Color data
HEX #354A55
RGB 53 / 74 / 85
HSL 201° / 23% / 27%
CMYK 38 / 13 / 0 / 67
opencolors.org/certificate/354A55
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-354A55
Issued December 7, 2025
Color data
HEX #354A55
RGB 53 / 74 / 85
HSL 201° / 23% / 27%
CMYK 38 / 13 / 0 / 67
opencolors.org/certificate/354A55
White text
9.28:1 · AAA
Black text
2.26:1 · Fail
CSS
--sea-kelp: #354A55;
Tailwind
bg-[#354A55]
Token
{
"sea-kelp": {
"value": "#354A55"
}
}