#2CD1B7 · #FA90B4
Four independent scores (read the one that fits your goal): Readability 2/100 (fail) · Harmony 92/100 (complementary) · 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.
Medium Aquamarine and Light Vivid Pink are very different (ΔE 91). They have near-opposite hues (169° apart) and their lightness is different, giving a clear light/dark split.
Medium Aquamarine text on Light Vivid Pink: 1.12:1 (Fail); Light Vivid Pink text on Medium Aquamarine: 1.12:1 (Fail). Neither meets AA at body size — nudging one color to #004D42 clears it.
Complementary — complementary — a recognised, balanced pairing (harmony 92/100). This is about how they look together (clothing, interiors, branding), independent of text contrast.
Not at body size — the best direction is only 1.1:1, below the 4.5:1 minimum. Nudging one colour to #004D42 clears AA.
Their CIE76 ΔE is about 91 — very different.
clearly different colours (ΔE 91).
Explore each color: Medium Aquamarine #2CD1B7 · Light Vivid Pink #FA90B4 · Shades: Medium Aquamarine shades · Light Vivid Pink shades · Contrast checker →