Blue Hour palette
Mustard Foundry
Dark anchor, working middle, light release: #a83808, #d56742, #f4835e, #fb9a7a, #ffc4b1 form a split-complementary blue hour set with somewhere to stand at every lightness. Made for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
orangebluehourfive-stop
#a83808
#d56742
#f4835e
#fb9a7a
#ffc4b1
The generator opens with #a83808 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.