LEAD FREE Velvets Temperature/Color Variation Chart AMACO® Velvet and Designer Velvet underglazes are versatile and can be used on low fire, mid range, or high fire clays. Use this chart as a guide when selecting underglazes. Cone 05 Tiles. Clay body: No. 25 White Art Clay. One half is shown with LG-10 Clear Transparent Glaze. Cone 5 and Cone 10 Tiles. Clay body: No. 38-M White Stoneware. One half is shown with HF-9 Zinc-Free Clear Glaze. Color Cone 05 Cone 5 Cone 10 V-308 Yellow (DV-3308 Desert Sun) V-391 Intense Yellow V-304 Straw V-309 Deep Yellow V-350 Orange V-390 Bright Orange V-384 Real Orange V-389 Flame Orange V-303 Terra Cotta V-316 Light Pink V-374 Royal Peach (DV-3374 Painted Desert) V-315 Peach V-323 Salmon V-371 Rosy Mauve (DV-3371 Rosy Mauve) Color Cone 05 Cone 5 Cone 10 V-318 Rose V-383 Light Red V-388 Radiant Red V-382 Red V-387 Bright Red V-385 Cinnamon V-375 Maroon V-321 Lilac V-320 Lavender (DV-3320 Desert Verbena) V-380 Violet V-381 Amethyst V-322 Purple V-328 Iceberg Blue (DV-3328 Fossil Gray) V-325 Baby Blue (DV-3325 Desert Sky)