Nebula palette
Bracken Crater
Bracken Crater runs #154190 through #3f6bba, #5986d8, #6f97dd to #8ab3fb in five measured steps, the monochromatic structure keeping every neighbor honest. Reach for it for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
skynebulafive-stophigh-contrast
#154190
#3f6bba
#5986d8
#6f97dd
#8ab3fb
The generator opens with #154190 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.