Opera palette
Calico Porch
Five stops tuned to sit together without fighting — #004e71 ink anchors the set, #77beea opens it up, and #1577a8, #3a92c5, #5ba1cd cross the middle in a tetradic arrangement. Calico Porch suits bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#004e71
#1577a8
#3a92c5
#5ba1cd
#77beea
The generator opens with #004e71 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.