#0B210C · #1B1E01
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 48/100 (analogous (soft)) · Distinguishable 36/100 (hard to tell apart) · Match 80/100 (close). 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 very close (ΔE 9). They have distinctly different hues (57° apart) and their lightness is similar, so they read as two same-weight colours.
Deep Green text on Deep Vivid Lime: 1.00:1 (Fail); Deep Vivid Lime text on Deep Green: 1.00:1 (Fail). Neither meets AA at body size — nudging one color to #708A70 clears it.
Analogous (soft) — workable but not a textbook harmony (harmony 48/100). 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 #708A70 clears AA.
Their CIE76 ΔE is about 9 — very close.
close but visibly different (ΔE 8.9).
Explore each color: Deep Green #0B210C · Deep Vivid Lime #1B1E01 · Shades: Deep Green shades · Deep Vivid Lime shades · Contrast checker →