Tan, Taupe, and Tumbleweed offer several shades of brown, from sandy beige to warmer peach-brown. For blue-greens, start with Teal, Tiffany Blue, and Turquoise.
Titanium Metallic and Transparent Red need a little more explanation. On this page, both appear as solid colors: the swatches show their hue, without a metallic shine or a transparent effect.
