#A7ECEC · #EFD0FD
Four independent scores (read the one that fits your goal): Readability 1/100 (fail) · Harmony 74/100 (triadic) · Distinguishable 49/100 (somewhat similar) · Match 8/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Pale Turquoise and Pale Vivid Purple are very different (ΔE 42). They have distinctly different hues (101° apart) and their lightness is similar, so they read as two same-weight colours.
Pale Turquoise text on Pale Vivid Purple: 1.05:1 (Fail); Pale Vivid Purple text on Pale Turquoise: 1.05:1 (Fail). Neither meets AA at body size — nudging one color to #246A6B clears it.
Triadic — triadic — a recognised, balanced pairing (harmony 74/100). This is about how they look together (clothing, interiors, branding), independent of text contrast.
Not at body size — the best direction is only 1.0:1, below the 4.5:1 minimum. Nudging one colour to #246A6B clears AA.
Their CIE76 ΔE is about 42 — very different.
clearly different colours (ΔE 42).
Explore each color: Pale Turquoise #A7ECEC · Pale Vivid Purple #EFD0FD · Shades: Pale Turquoise shades · Pale Vivid Purple shades · Contrast checker →