Coffee palette
Iris Brook
From #00555d ink through #00818c, #349da8, #59aab3 to #76c7d0 light, Iris Brook is a tetradic progression that holds together at any size. Use it for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyancoffeefive-stop
#00555d
#00818c
#349da8
#59aab3
#76c7d0
The generator opens with #00555d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.