#C0D8EA · #D0D8BE
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 96/100 (triadic) · Distinguishable 49/100 (somewhat similar) · Match 48/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Light Blue and CelerySatin are a clear pair (ΔE 24). They have distinctly different hues (127° apart) and their lightness is similar, so they read as two same-weight colours.
Light Blue text on CelerySatin: 1.00:1 (Fail); CelerySatin text on Light Blue: 1.00:1 (Fail). Neither meets AA at body size — nudging one color to #4A5F6F clears it.
Triadic — triadic — a recognised, balanced pairing (harmony 96/100). 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 #4A5F6F clears AA.
Their CIE76 ΔE is about 24 — a clear pair.
clearly different colours (ΔE 24).
Explore each color: Light Blue #C0D8EA · CelerySatin #D0D8BE · Shades: Light Blue shades · CelerySatin shades · Contrast checker →