Noir palette
Porcelain Brook
Dark anchor, working middle, light release: #00507a, #007ab6, #3396d4, #58a5da, #74c2f8 form a complementary noir set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
skynoirfive-stop
#00507a
#007ab6
#3396d4
#58a5da
#74c2f8
The generator opens with #00507a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.