Warm Undertow gradient

A 3-color linear CSS gradient from #C8F8E5 to #17346F, interpolated in OKLCH so the middle stays vivid.

OceanCoolTealBlue

Stops

HEXRGBOKLCHPosition
#C8F8E5 rgb(200, 248, 229) oklch(94.1% 0.055 169.1) 0%
#00A3BD rgb(0, 163, 189) oklch(65.8% 0.116 214.4) 50%
#17346F rgb(23, 52, 111) oklch(34% 0.108 262.5) 100%

CSS

The first declaration is a plain sRGB gradient for every browser. The second interpolates in OKLCH, which keeps the middle as vivid as the ends.

background: linear-gradient(45deg, #C8F8E5, #00A3BD, #17346F);
background: linear-gradient(45deg in oklch, #C8F8E5, #00A3BD, #17346F);

Tailwind CSS v4

bg-linear-45/oklch from-[#C8F8E5] via-[#00A3BD] to-[#17346F]

Make it your own

Change the stops, angle and type in the Gradient Maker, or turn the stops into a palette.