Retro palette
Ebony Parlor
From #004e86 ink through #0076c7, #3192e5, #56a2e9 to #7dbfff light, Ebony Parlor is a triadic progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
skyretrofive-stop
#004e86
#0076c7
#3192e5
#56a2e9
#7dbfff
The generator opens with #004e86 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.