#BCD9C8 · #CBCFEA
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 40/100 (clashing) · Distinguishable 21/100 (hard to tell apart) · Match 44/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
MistyJade and Periwinkle are a clear pair (ΔE 25). They have distinctly different hues (87° apart) and their lightness is similar, so they read as two same-weight colours.
MistyJade text on Periwinkle: 1.02:1 (Fail); Periwinkle text on MistyJade: 1.02:1 (Fail). Neither meets AA at body size — nudging one color to #465F51 clears it.
Clashing — awkward hue gap — tends to clash (harmony 40/100). 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 #465F51 clears AA.
Their CIE76 ΔE is about 25 — a clear pair.
clearly different colours (ΔE 25).
Explore each color: MistyJade #BCD9C8 · Periwinkle #CBCFEA · Shades: MistyJade shades · Periwinkle shades · Contrast checker →