Monochrome palette
Gauzy Hollow
Five monochrome stops with room to breathe — #00537d grounds, #007db9 and #3399d7 do the talking, #59a8dd softens, #76c5fb lifts. The tetradic bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
skymonochromefive-stop
#00537d
#007db9
#3399d7
#59a8dd
#76c5fb
The generator opens with #00537d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.