Petrichor palette
Sumac Grove
From #00696d ink through #00979c, #3ab3b8, #63c1c4 to #81dee2 light, Sumac Grove is a split-complementary progression that holds together at any size. Use it for indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#00696d
#00979c
#3ab3b8
#63c1c4
#81dee2
The generator opens with #00696d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.