Retro palette
Kelp Clearing
Five stops tuned to sit together without fighting — #005479 ink anchors the set, #7bc5f3 opens it up, and #177eb0, #3d9acd, #5fa8d5 cross the middle in a split-complementary arrangement. Kelp Clearing suits museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
skyretrofive-stop
#005479
#177eb0
#3d9acd
#5fa8d5
#7bc5f3
The generator opens with #005479 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.