Pastel palette
Iris Reef
A quiet five-stop pastel arc with a confident middle — #004c93 carries the weight and #89beff carries the air, with #1174d4, #3790f3 and #59a1f5 bridging in tetradic formation. Built for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
skypastelfive-stop
#004c93
#1174d4
#3790f3
#59a1f5
#89beff
The generator opens with #004c93 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.