Retro palette
Birch Bookshop
A quiet five-stop retro arc with a confident middle — #003c7c carries the weight and #72abf6 carries the air, with #1e63b5, #3b7ed3 and #578fd7 bridging in complementary formation. Built for ceramics and home goods shot against white seamless. The darkest and lightest stops clear AA as a text pair.
skyretrofive-stophigh-contrast
#003c7c
#1e63b5
#3b7ed3
#578fd7
#72abf6
The generator opens with #003c7c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.