Petrichor palette

Denim Orchard

Five petrichor stops with room to breathe — #00515d grounds, #007c8e and #3397aa do the talking, #57a5b5 softens, #74c2d2 lifts. The monochromatic bones keep it coherent across dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA for large text.