Forest Calm
Deep greens with a sage lift
Where this palette works
A natural, grounded range with genuine lightness spread, so it works as a full UI scale rather than just decoration. The darkest two are strong enough for body text on the lightest two.
Contrast
The darkest and lightest steps give a contrast ratio of8.05:1 — comfortably past WCAG AAA, so it is safe for body text.