#7DD0BB · #C2B2F0
Four independent scores (read the one that fits your goal): Readability 1/100 (fail) · Harmony 53/100 (triadic (soft)) · Distinguishable 41/100 (somewhat similar) · 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 PurpleSand are very different (ΔE 58). They have distinctly different hues (91° apart) and their lightness is similar, so they read as two same-weight colours.
Medium Aquamarine text on PurpleSand: 1.06:1 (Fail); PurpleSand text on Medium Aquamarine: 1.06:1 (Fail). Neither meets AA at body size — nudging one color to #005648 clears it.
Triadic (soft) — workable but not a textbook harmony (harmony 53/100). 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 #005648 clears AA.
Their CIE76 ΔE is about 58 — very different.
clearly different colours (ΔE 58).
Explore each color: Medium Aquamarine #7DD0BB · PurpleSand #C2B2F0 · Shades: Medium Aquamarine shades · PurpleSand shades · Contrast checker →