Nebula palette
Twilit Estuary
Dark anchor, working middle, light release: #004e66, #00789b, #3293b7, #56a1c0, #73bede form a complementary nebula set with somewhere to stand at every lightness. Made for craft brewery cans lined up in a cooler door. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#004e66
#00789b
#3293b7
#56a1c0
#73bede
The generator opens with #004e66 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.