Canyon palette
Obsidian Oasis
From #565e00 ink through #7d8818, #98a43c, #a7b35f to #c3d07b light, Obsidian Oasis is a monochromatic progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
yellowcanyonfive-stop
#565e00
#7d8818
#98a43c
#a7b35f
#c3d07b
The generator opens with #565e00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.