#111111 · #310038
Four independent scores (read the one that fits your goal): Readability 1/100 (fail) · Harmony 23/100 (clashing) · Distinguishable 36/100 (hard to tell apart) · Match 12/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
DreamlessSleep and Deep Vivid Purple are very different (ΔE 40). They have distinctly different hues (68° apart) and their lightness is similar, so they read as two same-weight colours.
DreamlessSleep text on Deep Vivid Purple: 1.07:1 (Fail); Deep Vivid Purple text on DreamlessSleep: 1.07:1 (Fail). Neither meets AA at body size — nudging one color to #818181 clears it.
Clashing — awkward hue gap — tends to clash (harmony 23/100). This is about how they look together (clothing, interiors, branding), independent of text contrast.
Not at body size — the best direction is only 1.1:1, below the 4.5:1 minimum. Nudging one colour to #818181 clears AA.
Their CIE76 ΔE is about 40 — very different.
clearly different colours (ΔE 40).
Explore each color: DreamlessSleep #111111 · Deep Vivid Purple #310038 · Shades: DreamlessSleep shades · Deep Vivid Purple shades · Contrast checker →