#0C1C32 · #112109
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 98/100 (triadic) · Distinguishable 46/100 (somewhat similar) · Match 29/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Deep Blue and Deep Green are very different (ΔE 32). They have distinctly different hues (115° apart) and their lightness is similar, so they read as two same-weight colours.
Deep Blue text on Deep Green: 1.01:1 (Fail); Deep Green text on Deep Blue: 1.01:1 (Fail). Neither meets AA at body size — nudging one color to #7286A1 clears it.
Triadic — triadic — 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 1.0:1, below the 4.5:1 minimum. Nudging one colour to #7286A1 clears AA.
Their CIE76 ΔE is about 32 — very different.
clearly different colours (ΔE 32).
Explore each color: Deep Blue #0C1C32 · Deep Green #112109 · Shades: Deep Blue shades · Deep Green shades · Contrast checker →