8 colors
oklch(0.5 0.1 340)
oklch(0.55 0.11 345)
oklch(0.6 0.12 350)
oklch(0.65 0.13 355)
oklch(0.7 0.14 0)
oklch(0.75 0.12 5)
oklch(0.8 0.1 10)
oklch(0.85 0.08 15)