#6B8540 · #8C7A2B
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 99/100 (analogous) · Distinguishable 54/100 (somewhat similar) · Match 53/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Olive and Olive are a clear pair (ΔE 21). They have distinctly different hues (34° apart) and their lightness is similar, so they read as two same-weight colours.
Olive text on Olive: 1.02:1 (Fail); Olive text on Olive: 1.02:1 (Fail). Neither meets AA at body size — nudging one color to #081100 clears it.
Analogous — analogous — a recognised, balanced pairing (harmony 99/100). 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 #081100 clears AA.
Their CIE76 ΔE is about 21 — a clear pair.
clearly different colours (ΔE 21).
Explore each color: Olive #6B8540 · Olive #8C7A2B · Shades: Olive shades · Olive shades · Contrast checker →