Nebula palette
Sloe Cellar
Sloe Cellar runs #006c69 through #009a96, #3ab6b2, #64c4bf to #82e1dc in five measured steps, the triadic structure keeping every neighbor honest. Reach for it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#006c69
#009a96
#3ab6b2
#64c4bf
#82e1dc
The generator opens with #006c69 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.