Opera palette
Rainy Harbor
Rainy Harbor runs #6d2800 through #a84303, #c65f2c, #ce754d to #ed9168 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.
orangeoperafive-stophigh-contrast
#6d2800
#a84303
#c65f2c
#ce754d
#ed9168
The generator opens with #6d2800 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.