Nebula palette
Flannel Porch
From #004b49 ink through #007774, #31928f, #549f9c to #71bcb8 light, Flannel Porch is a tetradic progression that holds together at any size. Use it for farmers-market stalls seen from across the parking lot. The darkest and lightest stops clear AA as a text pair.
cyannebulafive-stophigh-contrast
#004b49
#007774
#31928f
#549f9c
#71bcb8
The generator opens with #004b49 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.