#776FC0 · #85800C
Four independent scores (read the one that fits your goal): Readability 1/100 (fail) · Harmony 98/100 (complementary) · Distinguishable 95/100 (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 Blue and Olive are very different (ΔE 102). They have near-opposite hues (172° apart) and their lightness is different, giving a clear light/dark split.
Dusty Blue text on Olive: 1.06:1 (Fail); Olive text on Dusty Blue: 1.06:1 (Fail). Neither meets AA at body size — nudging one color to #170048 clears it.
Complementary — complementary — a recognised, balanced pairing (harmony 98/100). 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 #170048 clears AA.
Their CIE76 ΔE is about 102 — very different.
clearly different colours (ΔE 102).
Explore each color: Dusty Blue #776FC0 · Olive #85800C · Shades: Dusty Blue shades · Olive shades · Contrast checker →