BOYSEN Latex Color / Acri-color Concentrated acrylic based tinting paints for Boysen Permacoat Latex Paints, Boysen Healthy Home, and Boysen Wallguard Dirt Resisting Latex Disperse easily and produce tints from pastel to medium shades with even finishes. 1/4L Available in 9 colors. (Lamp Black, Thalo Green, Thalo Blue, Burnt Umber, Venetian Red, Burnt Sienna, Hansa Yellow, Raw Sienna. Toluidene Red) Ideal ratio of tinting color to paint is 1:16, respectively. Do not use Hansa Yellow B1466 and Toluidine Red B1407 for exterior applications.