Jewel palette
Mercurial Foundry
Mercurial Foundry runs #0d38ab through #3666d5, #4f82f4, #6795f6 to #8eb3ff in five measured steps, the monochromatic structure keeping every neighbor honest. Reach for it for indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA as a text pair.
skyjewelfive-stophigh-contrast
#0d38ab
#3666d5
#4f82f4
#6795f6
#8eb3ff
The generator opens with #0d38ab as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.