#688CC9 · #699B60
Four independent scores (read the one that fits your goal): Readability 1/100 (fail) · Harmony 86/100 (triadic) · Distinguishable 65/100 (somewhat similar) · Match 0/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Blue and Moss are very different (ΔE 69). They have distinctly different hues (107° apart) and their lightness is similar, so they read as two same-weight colours.
Blue text on Moss: 1.04:1 (Fail); Moss text on Blue: 1.04:1 (Fail). Neither meets AA at body size — nudging one color to #07265A clears it.
Triadic — triadic — a recognised, balanced pairing (harmony 86/100). 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 #07265A clears AA.
Their CIE76 ΔE is about 69 — very different.
clearly different colours (ΔE 69).
Explore each color: Blue #688CC9 · Moss #699B60 · Shades: Blue shades · Moss shades · Contrast checker →