Pastel palette
Copper Fen
Dark anchor, working middle, light release: #003c9c, #2c67cd, #4783ec, #6195ee, #85b2ff form a tetradic pastel set with somewhere to stand at every lightness. Made for packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA as a text pair.
skypastelfive-stophigh-contrast
#003c9c
#2c67cd
#4783ec
#6195ee
#85b2ff
The generator opens with #003c9c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.