This Slytherin House Crest coloring page provides an opportunity to explore color and create a unique piece of artwork. The shield is prominently green and silver in color, with the green snake coiled around the silver sword. Aim to make the snake appear powerful yet graceful by blending base green and navy tones, while giving the silver a metallic feel through the use of light pewter shades and white highlights. To make the crossed daggers stand out, fill them in black and use accent details of silver or gray for a realistic vein. Completing the crest, outline the shield in black for a crisp, finished look.