#C0E2BE · #C3D8FF
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 76/100 (triadic) · Distinguishable 47/100 (somewhat similar) · Match 12/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Light Dusty Green and Periwinkle are very different (ΔE 40). They have distinctly different hues (102° apart) and their lightness is similar, so they read as two same-weight colours.
Light Dusty Green text on Periwinkle: 1.02:1 (Fail); Periwinkle text on Light Dusty Green: 1.02:1 (Fail). Neither meets AA at body size — nudging one color to #486546 clears it.
Triadic — triadic — a recognised, balanced pairing (harmony 76/100). 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 #486546 clears AA.
Their CIE76 ΔE is about 40 — very different.
clearly different colours (ΔE 40).
Explore each color: Light Dusty Green #C0E2BE · Periwinkle #C3D8FF · Shades: Light Dusty Green shades · Periwinkle shades · Contrast checker →