#03221B · #2A141D
Four independent scores (read the one that fits your goal): Readability 1/100 (fail) · Harmony 86/100 (complementary) · Distinguishable 47/100 (somewhat similar) · Match 41/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Deep Teal and Espresso are a clear pair (ΔE 27). They have near-opposite hues (169° apart) and their lightness is similar, so they read as two same-weight colours.
Deep Teal text on Espresso: 1.03:1 (Fail); Espresso text on Deep Teal: 1.03:1 (Fail). Neither meets AA at body size — nudging one color to #68897F clears it.
Complementary — complementary — a recognised, balanced pairing (harmony 86/100). 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 #68897F clears AA.
Their CIE76 ΔE is about 27 — a clear pair.
clearly different colours (ΔE 27).
Explore each color: Deep Teal #03221B · Espresso #2A141D · Shades: Deep Teal shades · Espresso shades · Contrast checker →