#111111 · #EDC3F3
Four independent scores (read the one that fits your goal): Readability 88/100 (aaa) · Harmony 23/100 (clashing) · Distinguishable 100/100 (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.
DreamlessSleep and Periwinkle are very different (ΔE 84). They have distinctly different hues (68° apart) and their lightness is different, giving a clear light/dark split.
DreamlessSleep text on Periwinkle: 12.32:1 (AAA); Periwinkle text on DreamlessSleep: 12.32:1 (AAA). Both directions meet WCAG AA.
Clashing — awkward hue gap — tends to clash (harmony 23/100). This is about how they look together (clothing, interiors, branding), independent of text contrast.
Yes — 12.3:1, which meets WCAG AA.
Their CIE76 ΔE is about 84 — very different.
clearly different colours (ΔE 84).
Explore each color: DreamlessSleep #111111 · Periwinkle #EDC3F3 · Shades: DreamlessSleep shades · Periwinkle shades · Contrast checker →