Nebula palette
Rainy Bakery
From #005671 ink through #0081a8, #349dc5, #5aabcd to #77c8eb light, Rainy Bakery is a analogous progression that holds together at any size. Use it for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#005671
#0081a8
#349dc5
#5aabcd
#77c8eb
The generator opens with #005671 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.