Acid palette
Seaside Bookshop
Seaside Bookshop runs #004959 through #00738b, #318ea7, #539cb1 to #70b8ce in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyanacidfive-stop
#004959
#00738b
#318ea7
#539cb1
#70b8ce
The generator opens with #004959 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.