#3B930A · #FFFFFF
Four independent scores (read the one that fits your goal): Readability 52/100 (aa large) · Harmony 73/100 (triadic) · Distinguishable 100/100 (easy to tell apart) · Match 0/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Forest Green and White are very different (ΔE 86). They have distinctly different hues (99° apart) and their lightness is different, giving a clear light/dark split.
Forest Green text on White: 3.92:1 (AA Large); White text on Forest Green: 3.92:1 (AA Large). Neither meets AA at body size — nudging one color to #338800 clears it.
Triadic — triadic — a recognised, balanced pairing (harmony 73/100). This is about how they look together (clothing, interiors, branding), independent of text contrast.
Not at body size — the best direction is only 3.9:1, below the 4.5:1 minimum. Nudging one colour to #338800 clears AA.
Their CIE76 ΔE is about 86 — very different.
clearly different colours (ΔE 86).
Explore each color: Forest Green #3B930A · White #FFFFFF · Shades: Forest Green shades · White shades · Contrast checker →