Nebula palette
Steely Granary
From #007091 ink through #009dca, #3cbae8, #68c8f0 to #a1e2ff light, Steely Granary is a monochromatic 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
#007091
#009dca
#3cbae8
#68c8f0
#a1e2ff
The generator opens with #007091 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.