#09230E · #30120F
Four independent scores (read the one that fits your goal): Readability 1/100 (fail) · Harmony 97/100 (triadic) · Distinguishable 47/100 (somewhat similar) · Match 32/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Deep Green and Espresso are very different (ΔE 31). They have distinctly different hues (126° apart) and their lightness is similar, so they read as two same-weight colours.
Deep Green text on Espresso: 1.03:1 (Fail); Espresso text on Deep Green: 1.03:1 (Fail). Neither meets AA at body size — nudging one color to #6D8A70 clears it.
Triadic — triadic — a recognised, balanced pairing (harmony 97/100). 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 #6D8A70 clears AA.
Their CIE76 ΔE is about 31 — very different.
clearly different colours (ΔE 31).
Explore each color: Deep Green #09230E · Espresso #30120F · Shades: Deep Green shades · Espresso shades · Contrast checker →