Acid palette
Crimson Bakery
Dark anchor, working middle, light release: #006376, #048faa, #39abc7, #61b9d1, #7fd6ee form a tetradic acid set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanacidfive-stop
#006376
#048faa
#39abc7
#61b9d1
#7fd6ee
The generator opens with #006376 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.