Nebula palette
Cobalt Kiln
Dark anchor, working middle, light release: #004947, #007471, #318f8c, #539c99, #6fb8b5 form a triadic nebula set with somewhere to stand at every lightness. Made for wellness apps where the interface must feel calm, not clinical. The darkest and lightest stops clear AA as a text pair.
cyannebulafive-stophigh-contrast
#004947
#007471
#318f8c
#539c99
#6fb8b5
The generator opens with #004947 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.