Opera palette
River Cottage
River Cottage runs #0a5891 through #4282bb, #5e9ed9, #77ade0 to #93cafe in five measured steps, the monochromatic structure keeping every neighbor honest. Reach for it for music artwork with loud darks and a glowing accent. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#0a5891
#4282bb
#5e9ed9
#77ade0
#93cafe
The generator opens with #0a5891 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.