Nebula palette
Crisp Canyon
Five nebula stops with room to breathe — #133da2 grounds, #3c69cc and #5585eb do the talking, #6c97ee softens, #8fb4ff lifts. The monochromatic bones keep it coherent across newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA as a text pair.
skynebulafive-stophigh-contrast
#133da2
#3c69cc
#5585eb
#6c97ee
#8fb4ff
The generator opens with #133da2 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.