Retro palette
Stone Kiln
From #004e77 ink through #2a77a8, #4892c5, #64a1cd to #80beea light, Stone Kiln is a complementary progression that holds together at any size. Use it for packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA for large text.
skyretrofive-stop
#004e77
#2a77a8
#4892c5
#64a1cd
#80beea
The generator opens with #004e77 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.