#30D391 · #F788D4
Four independent scores (read the one that fits your goal): Readability 3/100 (fail) · Harmony 89/100 (split-complementary) · Distinguishable 82/100 (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 Violet are very different (ΔE 116). They have near-opposite hues (163° apart) and their lightness is different, giving a clear light/dark split.
Eucalyptus text on Violet: 1.15:1 (Fail); Violet text on Eucalyptus: 1.15:1 (Fail). Neither meets AA at body size — nudging one color to #004C30 clears it.
Split-complementary — split-complementary — a recognised, balanced pairing (harmony 89/100). This is about how they look together (clothing, interiors, branding), independent of text contrast.
Not at body size — the best direction is only 1.2:1, below the 4.5:1 minimum. Nudging one colour to #004C30 clears AA.
Their CIE76 ΔE is about 116 — very different.
clearly different colours (ΔE 116).
Explore each color: Eucalyptus #30D391 · Violet #F788D4 · Shades: Eucalyptus shades · Violet shades · Contrast checker →