Retro palette
Lavender Grove
From #00476f ink through #1f70a3, #3f8bc0, #5c9ac7 to #78b6e5 light, Lavender Grove is a tetradic progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
skyretrofive-stophigh-contrast
#00476f
#1f70a3
#3f8bc0
#5c9ac7
#78b6e5
The generator opens with #00476f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.