Monochrome palette
Butter Cove
Dark anchor, working middle, light release: #004b75, #2c74a5, #498fc2, #649eca, #80bae7 form a complementary monochrome set with somewhere to stand at every lightness. Made for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
skymonochromefive-stop
#004b75
#2c74a5
#498fc2
#649eca
#80bae7
The generator opens with #004b75 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.