#ACD4E8 · #BACEEF
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 85/100 (analogous) · Distinguishable 8/100 (hard to tell apart) · Match 78/100 (close). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Light Blue and Light Steel Blue are very close (ΔE 10). They have closely related hues (17° apart) and their lightness is similar, so they read as two same-weight colours.
Light Blue text on Light Steel Blue: 1.01:1 (Fail); Light Steel Blue text on Light Blue: 1.01:1 (Fail). Neither meets AA at body size — nudging one color to #385C6E clears it.
Analogous — analogous — a recognised, balanced pairing (harmony 85/100). 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 #385C6E clears AA.
Their CIE76 ΔE is about 10 — very close.
close but visibly different (ΔE 9.9).
Explore each color: Light Blue #ACD4E8 · Light Steel Blue #BACEEF · Shades: Light Blue shades · Light Steel Blue shades · Contrast checker →