Nebula palette
Russet Cellar
Russet Cellar runs #004f4c through #007b76, #329691, #56a39e to #73c0ba in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#004f4c
#007b76
#329691
#56a39e
#73c0ba
The generator opens with #004f4c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.