Nebula palette
Copper Deck
From #006389 ink through #368db8, #54a9d5, #73b8de to #8fd5fc light, Copper Deck is a tetradic progression that holds together at any size. Use it for coffee bags and cafe menus that need appetite on crowded shelves. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#006389
#368db8
#54a9d5
#73b8de
#8fd5fc
The generator opens with #006389 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.