Holy Paint Chip :

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This is an extreme closeup scan of a paint chip retrieved . The fragment is about 1cm thick, and appears to consist of about 150-200 layers of paint. (For a sense of scale, note the ridges of the person’s fingerprint in the lower right.) This should give you an idea of the staggering number of pieces painted in this spot over the decades."
Moore
The Color Viewer — The Color Viewer is the most powerful and versatile color visualization tool in the industry. This tool helps make the color selection process easier by enabling you to see your color in place on a virtual house before any paint is applied to your home.