Matcha palette
Denim Bluff
Denim Bluff runs #3f4700 through #647000, #7e8b2c, #8d994e to #a8b669 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.
yellowmatchafive-stophigh-contrast
#3f4700
#647000
#7e8b2c
#8d994e
#a8b669
The generator opens with #3f4700 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.