Nebula palette
Herbal Hollow
Herbal Hollow runs #006d9f through #0b99db, #3eb6f9, #68c5ff to #aedeff in five measured steps, the complementary structure keeping every neighbor honest. Reach for it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#006d9f
#0b99db
#3eb6f9
#68c5ff
#aedeff
The generator opens with #006d9f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.