Bauhaus palette
Polar Inn
From #007384 ink through #00a1b7, #3cbed4, #69cbde to #87e9fc light, Polar Inn is a complementary progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanbauhausfive-stop
#007384
#00a1b7
#3cbed4
#69cbde
#87e9fc
The generator opens with #007384 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.