Nebula palette
Umber Caravan
Dark anchor, working middle, light release: #007175, #009fa5, #3cbcc1, #67c9ce, #85e6eb form a complementary nebula set with somewhere to stand at every lightness. Made for indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#007175
#009fa5
#3cbcc1
#67c9ce
#85e6eb
The generator opens with #007175 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.