#0B2404 · #201F00
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 58/100 (analogous (soft)) · Distinguishable 40/100 (somewhat similar) · Match 71/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Deep Green and Deep Vivid Lime are a clear pair (ΔE 13). They have distinctly different hues (49° apart) and their lightness is similar, so they read as two same-weight colours.
Deep Green text on Deep Vivid Lime: 1.01:1 (Fail); Deep Vivid Lime text on Deep Green: 1.01:1 (Fail). Neither meets AA at body size — nudging one color to #6F8D67 clears it.
Analogous (soft) — workable but not a textbook harmony (harmony 58/100). 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 #6F8D67 clears AA.
Their CIE76 ΔE is about 13 — a clear pair.
clearly different colours (ΔE 13).
Explore each color: Deep Green #0B2404 · Deep Vivid Lime #201F00 · Shades: Deep Green shades · Deep Vivid Lime shades · Contrast checker →