#00211A · #111111
Four independent scores (read the one that fits your goal): Readability 2/100 (fail) · Harmony 82/100 (complementary) · Distinguishable 36/100 (hard to tell apart) · Match 66/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Deep Vivid Teal and DreamlessSleep are a clear pair (ΔE 15). They have near-opposite hues (167° apart) and their lightness is similar, so they read as two same-weight colours.
Deep Vivid Teal text on DreamlessSleep: 1.11:1 (Fail); DreamlessSleep text on Deep Vivid Teal: 1.11:1 (Fail). Neither meets AA at body size — nudging one color to #608379 clears it.
Complementary — complementary — a recognised, balanced pairing (harmony 82/100). 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 #608379 clears AA.
Their CIE76 ΔE is about 15 — a clear pair.
clearly different colours (ΔE 15).
Explore each color: Deep Vivid Teal #00211A · DreamlessSleep #111111 · Shades: Deep Vivid Teal shades · DreamlessSleep shades · Contrast checker →