Opera palette
Lichen Hollow
Lichen Hollow runs #004365 through #006c9f, #2f87bc, #5196c3 to #6db2e1 in five measured steps, the triadic structure keeping every neighbor honest. Reach for it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
skyoperafive-stophigh-contrast
#004365
#006c9f
#2f87bc
#5196c3
#6db2e1
The generator opens with #004365 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.