Surf palette
Cobalt Brook
Dark anchor, working middle, light release: #8c0029, #c52e49, #e54e63, #eb6b78, #ff9199 form a tetradic surf set with somewhere to stand at every lightness. Made for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA as a text pair.
redsurffive-stophigh-contrast
#8c0029
#c52e49
#e54e63
#eb6b78
#ff9199
The generator opens with #8c0029 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.