Nebula palette
Zephyr Bluff
Dark anchor, working middle, light release: #00445a, #006e8f, #2f89ab, #5197b4, #6db3d1 form a analogous 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 as a text pair.
cyannebulafive-stophigh-contrast
#00445a
#006e8f
#2f89ab
#5197b4
#6db3d1
The generator opens with #00445a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.