#40BDC1 · #C593D4
Four independent scores (read the one that fits your goal): Readability 2/100 (fail) · Harmony 87/100 (triadic) · Distinguishable 80/100 (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.
Light Sea Green and Wisteria are very different (ΔE 64). They have distinctly different hues (104° apart) and their lightness is similar, so they read as two same-weight colours.
Light Sea Green text on Wisteria: 1.09:1 (Fail); Wisteria text on Light Sea Green: 1.09:1 (Fail). Neither meets AA at body size — nudging one color to #004245 clears it.
Triadic — triadic — a recognised, balanced pairing (harmony 87/100). 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 #004245 clears AA.
Their CIE76 ΔE is about 64 — very different.
clearly different colours (ΔE 64).
Explore each color: Light Sea Green #40BDC1 · Wisteria #C593D4 · Shades: Light Sea Green shades · Wisteria shades · Contrast checker →