Sumi palette
Polar Library
Polar Library runs #a63264 through #d3618d, #f27da9, #fa95b8 to #ffc2d5 in five measured steps, the tetradic 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 for large text.
pinksumifive-stop
#a63264
#d3618d
#f27da9
#fa95b8
#ffc2d5
The generator opens with #a63264 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.