Opera palette
Tumbleweed Library
Tumbleweed Library runs #004e77 through #0077b3, #3293d0, #56a2d7 to #73bef5 in five measured steps, the complementary structure keeping every neighbor honest. Reach for it for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#004e77
#0077b3
#3293d0
#56a2d7
#73bef5
The generator opens with #004e77 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.