#55BBFF · #A5BE54
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 98/100 (triadic) · Distinguishable 99/100 (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.
HelloSummer and Dusty Lime are very different (ΔE 93). They have distinctly different hues (130° apart) and their lightness is similar, so they read as two same-weight colours.
HelloSummer text on Dusty Lime: 1.02:1 (Fail); Dusty Lime text on HelloSummer: 1.02:1 (Fail). Neither meets AA at body size — nudging one color to #004A72 clears it.
Triadic — triadic — a recognised, balanced pairing (harmony 98/100). 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 #004A72 clears AA.
Their CIE76 ΔE is about 93 — very different.
clearly different colours (ΔE 93).
Explore each color: HelloSummer #55BBFF · Dusty Lime #A5BE54 · Shades: HelloSummer shades · Dusty Lime shades · Contrast checker →