Disco palette
Iris Delta
Dark anchor, working middle, light release: #00406b, #0068a8, #2e83c5, #4f92cb, #6bafe9 form a monochromatic disco 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.
skydiscofive-stophigh-contrast
#00406b
#0068a8
#2e83c5
#4f92cb
#6bafe9
The generator opens with #00406b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.