Nebula palette
Umber Granary
Umber Granary runs #004e4c through #007a77, #329592, #56a29f to #72bfbb in five measured steps, the monochromatic structure keeping every neighbor honest. Reach for it for tea packaging where the flavor color does the talking. The darkest and lightest stops clear AA as a text pair.
cyannebulafive-stophigh-contrast
#004e4c
#007a77
#329592
#56a29f
#72bfbb
The generator opens with #004e4c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.