Acid palette
Umber Brook
Umber Brook runs #006675 through #0093a8, #39afc5, #62bdcf to #80daed in five measured steps, the analogous structure keeping every neighbor honest. Reach for it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanacidfive-stop
#006675
#0093a8
#39afc5
#62bdcf
#80daed
The generator opens with #006675 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.