In 1966, artist Gerhard Richter began painting simple, uniform grids of colored rectangles or squares on a white background. With just one exception, 1966’s Ema (Nude on a Staircase), the color charts ...

Two folds from an Astrolin Color Card pamphlet by Établissement Georget Fils Peintures Laquées et Vernis, Chantenay-Lès-Nantes (c. 1906), 6 3/10 x 3 3/4 inches (image courtesy Bibliothèque Forney, ...

Microsoft Excel gives you a boatload of options for changing the format of color charts. You can change the layout of a chart, then customize that layout to the format you prefer. For example, you can ...

If you type a sentence in Excel, most of us just format the sentence using the features in the Font, Alignment, or Number groups, which include additional features such as colors, borders, orientation ...