#111111 · #6700CF
Four independent scores (read the one that fits your goal): Readability 25/100 (fail) · Harmony 52/100 (triadic (soft)) · Distinguishable 86/100 (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 Vivid Indigo are very different (ΔE 110). They have distinctly different hues (90° apart) and their lightness is different, giving a clear light/dark split.
DreamlessSleep text on Vivid Indigo: 2.23:1 (Fail); Vivid Indigo text on DreamlessSleep: 2.23:1 (Fail). Neither meets AA at body size — nudging one color to #BDBDBD clears it.
Triadic (soft) — workable but not a textbook harmony (harmony 52/100). This is about how they look together (clothing, interiors, branding), independent of text contrast.
Not at body size — the best direction is only 2.2:1, below the 4.5:1 minimum. Nudging one colour to #BDBDBD clears AA.
Their CIE76 ΔE is about 110 — very different.
clearly different colours (ΔE 110).
Explore each color: DreamlessSleep #111111 · Vivid Indigo #6700CF · Shades: DreamlessSleep shades · Vivid Indigo shades · Contrast checker →