Opera palette
Sleepy Harbor
Dark anchor, working middle, light release: #006790, #0093cb, #39afe9, #63bef0, #98d9ff form a monochromatic opera set with somewhere to stand at every lightness. Made for podcast cover art at sixty pixels square. The darkest and lightest stops clear AA for large text.
cyanoperafive-stop
#006790
#0093cb
#39afe9
#63bef0
#98d9ff
The generator opens with #006790 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.