Pastel palette
Ebony Prairie
Five stops tuned to sit together without fighting — #004078 ink anchors the set, #6baffb opens it up, and #0067ba, #2d83d8, #4f93dc cross the middle in a tetradic arrangement. Ebony Prairie suits book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
skypastelfive-stophigh-contrast
#004078
#0067ba
#2d83d8
#4f93dc
#6baffb
The generator opens with #004078 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.