Liquitex Professional Acrylic Ink made with finely ground artist quality pigments instead of colorants. They dry quickly, are permanent, water resistant and non-clogging, which makes them ideal for a variety of techniques from watercolour effects to stamping. Colour Name - Grey Muted - A transparent soft, warm grey with red-purple tones, made with a blend of pigments - phthalocyanine blue (blue green shade), dioxazine purple and arylide yellow.