Bauhaus palette
Perennial Harbor
From #006976 ink through #0096a8, #3ab2c5, #63c0cf to #81dded light, Perennial Harbor is a tetradic progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyanbauhausfive-stop
#006976
#0096a8
#3ab2c5
#63c0cf
#81dded
The generator opens with #006976 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.