#A2C677 · #FFFFFF
Four independent scores (read the one that fits your goal): Readability 19/100 (fail) · Harmony 46/100 (triadic (soft)) · Distinguishable 78/100 (easy to tell apart) · Match 0/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Dark Khaki and White are very different (ΔE 50). They have distinctly different hues (87° apart) and their lightness is different, giving a clear light/dark split.
Dark Khaki text on White: 1.93:1 (Fail); White text on Dark Khaki: 1.93:1 (Fail). Neither meets AA at body size — nudging one color to #608033 clears it.
Triadic (soft) — workable but not a textbook harmony (harmony 46/100). This is about how they look together (clothing, interiors, branding), independent of text contrast.
Not at body size — the best direction is only 1.9:1, below the 4.5:1 minimum. Nudging one colour to #608033 clears AA.
Their CIE76 ΔE is about 50 — very different.
clearly different colours (ΔE 50).
Explore each color: Dark Khaki #A2C677 · White #FFFFFF · Shades: Dark Khaki shades · White shades · Contrast checker →