#676FD4 · #C55432
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 93/100 (split-complementary) · Distinguishable 100/100 (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.
Blue and Burnt Orange are very different (ΔE 96). They have distinctly different hues (138° apart) and their lightness is similar, so they read as two same-weight colours.
Blue text on Burnt Orange: 1.02:1 (Fail); Burnt Orange text on Blue: 1.02:1 (Fail). Neither meets AA at body size — nudging one color to #05002B clears it.
Split-complementary — split-complementary — a recognised, balanced pairing (harmony 93/100). 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 #05002B clears AA.
Their CIE76 ΔE is about 96 — very different.
clearly different colours (ΔE 96).
Explore each color: Blue #676FD4 · Burnt Orange #C55432 · Shades: Blue shades · Burnt Orange shades · Contrast checker →