Pastel palette
Tranquil Boulevard
Five stops tuned to sit together without fighting — #006c7c ink anchors the set, #83e1f4 opens it up, and #0099af, #3ab5cc, #65c3d6 cross the middle in a tetradic arrangement. Tranquil Boulevard suits national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanpastelfive-stop
#006c7c
#0099af
#3ab5cc
#65c3d6
#83e1f4
The generator opens with #006c7c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.