Nebula palette
Harvest Courtyard
From #005776 ink through #0082ae, #359ecb, #5bacd3 to #78c9f1 light, Harvest Courtyard is a triadic 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
#005776
#0082ae
#359ecb
#5bacd3
#78c9f1
The generator opens with #005776 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.