#80D8A2 · #FFFFFF
Four independent scores (read the one that fits your goal): Readability 14/100 (fail) · Harmony 100/100 (split-complementary) · Distinguishable 76/100 (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.
Eucalyptus and White are very different (ΔE 47). They have distinctly different hues (143° apart) and their lightness is different, giving a clear light/dark split.
Eucalyptus text on White: 1.71:1 (Fail); White text on Eucalyptus: 1.71:1 (Fail). Neither meets AA at body size — nudging one color to #2B8655 clears it.
Split-complementary — split-complementary — a recognised, balanced pairing (harmony 100/100). This is about how they look together (clothing, interiors, branding), independent of text contrast.
Not at body size — the best direction is only 1.7:1, below the 4.5:1 minimum. Nudging one colour to #2B8655 clears AA.
Their CIE76 ΔE is about 47 — very different.
clearly different colours (ΔE 47).
Explore each color: Eucalyptus #80D8A2 · White #FFFFFF · Shades: Eucalyptus shades · White shades · Contrast checker →