Aurora palette
Frosty Bookshop
From #005a5a ink through #008787, #36a3a2, #5cb0af to #79cdcc light, Frosty Bookshop is a tetradic 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.
cyanaurorafive-stop
#005a5a
#008787
#36a3a2
#5cb0af
#79cdcc
The generator opens with #005a5a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.