#574B85 · #575A0E
Four independent scores (read the one that fits your goal): Readability 1/100 (fail) · Harmony 94/100 (complementary) · Distinguishable 79/100 (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.
Dusty Indigo and Dark Lime are very different (ΔE 77). They have near-opposite hues (170° apart) and their lightness is different, giving a clear light/dark split.
Dusty Indigo text on Dark Lime: 1.04:1 (Fail); Dark Lime text on Dusty Indigo: 1.04:1 (Fail). Neither meets AA at body size — nudging one color to #CDC4FF clears it.
Complementary — complementary — a recognised, balanced pairing (harmony 94/100). 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 #CDC4FF clears AA.
Their CIE76 ΔE is about 77 — very different.
clearly different colours (ΔE 77).
Explore each color: Dusty Indigo #574B85 · Dark Lime #575A0E · Shades: Dusty Indigo shades · Dark Lime shades · Contrast checker →