Acid palette
Crimson Boulevard
Dark anchor, working middle, light release: #005359, #007f87, #349aa2, #58a8ae, #75c4cb form a analogous acid set with somewhere to stand at every lightness. Made for indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA for large text.
cyanacidfive-stop
#005359
#007f87
#349aa2
#58a8ae
#75c4cb
The generator opens with #005359 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.