Nebula palette
Brisk Bookshop
Dark anchor, working middle, light release: #004948, #007473, #318f8e, #539c9b, #6fb8b7 form a split-complementary nebula set with somewhere to stand at every lightness. Made for farmers-market stalls seen from across the parking lot. The darkest and lightest stops clear AA as a text pair.
cyannebulafive-stophigh-contrast
#004948
#007473
#318f8e
#539c9b
#6fb8b7
The generator opens with #004948 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.