Opera palette
Elder Moor
From #005384 ink through #367cb1, #5298ce, #6da7d6 to #89c3f4 light, Elder Moor is a tetradic progression that holds together at any size. Use it for indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#005384
#367cb1
#5298ce
#6da7d6
#89c3f4
The generator opens with #005384 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.