Surf palette
Iris Courtyard
Dark anchor, working middle, light release: #7f1d2c, #ab4b53, #c9666d, #d27c80, #f0979b form a tetradic surf set with somewhere to stand at every lightness. Made for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
redsurffive-stophigh-contrast
#7f1d2c
#ab4b53
#c9666d
#d27c80
#f0979b
The generator opens with #7f1d2c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.