#91C2FF · #F9A3AA
Four independent scores (read the one that fits your goal): Readability 1/100 (fail) · Harmony 93/100 (split-complementary) · Distinguishable 96/100 (easy to tell apart) · Match 0/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
Light Sky Blue and SimplePink are very different (ΔE 56). They have distinctly different hues (142° apart) and their lightness is similar, so they read as two same-weight colours.
Light Sky Blue text on SimplePink: 1.05:1 (Fail); SimplePink text on Light Sky Blue: 1.05:1 (Fail). Neither meets AA at body size — nudging one color to #1F4C81 clears it.
Split-complementary — split-complementary — a recognised, balanced pairing (harmony 93/100). 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 #1F4C81 clears AA.
Their CIE76 ΔE is about 56 — very different.
clearly different colours (ΔE 56).
Explore each color: Light Sky Blue #91C2FF · SimplePink #F9A3AA · Shades: Light Sky Blue shades · SimplePink shades · Contrast checker →