Nebula palette
Iris Clearing
From #004941 ink through #007569, #319083, #539d92 to #6fb9ad light, Iris Clearing is a triadic progression that holds together at any size. Use it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
tealnebulafive-stophigh-contrast
#004941
#007569
#319083
#539d92
#6fb9ad
The generator opens with #004941 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.