Nebula palette
Sultry Foundry
From #006669 ink through #009397, #39afb3, #62bcbf to #7fdadc light, Sultry Foundry is a monochromatic progression that holds together at any size. Use it for dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#006669
#009397
#39afb3
#62bcbf
#7fdadc
The generator opens with #006669 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.