#B9D6E5 · #C3D2EA
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 83/100 (analogous) · Distinguishable 6/100 (hard to tell apart) · Match 85/100 (close). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Light Blue and Light Blue are very close (ΔE 7). They have closely related hues (16° apart) and their lightness is similar, so they read as two same-weight colours.
Light Blue text on Light Blue: 1.01:1 (Fail); Light Blue text on Light Blue: 1.01:1 (Fail). Neither meets AA at body size — nudging one color to #445D6A clears it.
Analogous — analogous — a recognised, balanced pairing (harmony 83/100). 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 #445D6A clears AA.
Their CIE76 ΔE is about 7 — very close.
close but visibly different (ΔE 6.9).
Explore each color: Light Blue #B9D6E5 · Light Blue #C3D2EA · Shades: Light Blue shades · Light Blue shades · Contrast checker →