Acid palette
Brazen Kiosk
From #005853 ink through #00857d, #35a198, #5baea6 to #78cbc2 light, Brazen Kiosk is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyanacidfive-stop
#005853
#00857d
#35a198
#5baea6
#78cbc2
The generator opens with #005853 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.