Opera palette
Lotus Crater
From #005271 ink through #007ca9, #3398c6, #58a6ce to #75c3ec light, Lotus Crater is a tetradic progression that holds together at any size. Use it for craft brewery cans lined up in a cooler door. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#005271
#007ca9
#3398c6
#58a6ce
#75c3ec
The generator opens with #005271 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.