Nebula palette
Pastoral Courtyard
From #005d5e ink through #008a8b, #36a6a7, #5db3b3 to #7ad0d0 light, Pastoral Courtyard is a monochromatic progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#005d5e
#008a8b
#36a6a7
#5db3b3
#7ad0d0
The generator opens with #005d5e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.