#C4E6CA · #D6E1BB
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 57/100 (analogous (soft)) · Distinguishable 39/100 (hard to tell apart) · Match 79/100 (close). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Pale Turquoise and Pearl are very close (ΔE 10). They have distinctly different hues (53° apart) and their lightness is similar, so they read as two same-weight colours.
Pale Turquoise text on Pearl: 1.01:1 (Fail); Pearl text on Pale Turquoise: 1.01:1 (Fail). Neither meets AA at body size — nudging one color to #4A6850 clears it.
Analogous (soft) — workable but not a textbook harmony (harmony 57/100). 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 #4A6850 clears AA.
Their CIE76 ΔE is about 10 — very close.
close but visibly different (ΔE 9.7).
Explore each color: Pale Turquoise #C4E6CA · Pearl #D6E1BB · Shades: Pale Turquoise shades · Pearl shades · Contrast checker →