Monochrome palette
Ashen Dune
Five stops tuned to sit together without fighting — #004977 ink anchors the set, #7ab8ee opens it up, and #2371ac, #428cc9, #5f9cd0 cross the middle in a split-complementary arrangement. Ashen Dune suits indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA for large text.
skymonochromefive-stop
#004977
#2371ac
#428cc9
#5f9cd0
#7ab8ee
The generator opens with #004977 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.