In computer graphics, a palette is either a given, finite set of colors for the management of digital images (that is, a color palette), or a small on-screen graphical element for choosing from a limited set of choices, not necessarily colors (such as a tools palette).

Depending on the context (an engineer's technical specification, an advertisement, a programmers' guide, an image file specification, a user's manual, etc.) the term palette and related terms such as Web palette and RGB palette, for example, can have somewhat different meanings.

The following are some of the widely used meanings for color palette in computing:

Graphical user interface (GUI) systems use on-screen palettes, including:

The terms color palette, indexed color, and related terms have been used with various differences in meaning, as discussed below.

The RGB color model is today the most usual method to produce and encode colors; but colors in palettes may or may not be reproduced through red-green-blue primaries, depending on a given display hardware. To express that a given palette usage is based in the RGB color model, the term RGB palette is commonly employed, within many of the contexts in which the term palette can be used (see the previous section). The RGB color model is usually assumed by default for palettes, if not otherwise noted.

Palette ( /ˈpælɨt/) may refer to:

Michelle Phan (born April 11, 1987) is a Vietnamese-American make-up guru who posts make-up and beauty tutorials on YouTube, sometimes under the online alias ricebunny. Phan attended Ringling College of Art and Design and Massachusetts College of Art and Design.

Michelle Ann Phan was born in Boston, Massachusetts; both her mother and father were born in Vietnam. She has one brother named Steve Phan, who eventually married Promise Tamang (Phan),who is also a make-up/hair guru. Her mother raised her in Massachusetts and California, before settling in Tampa, Florida, where she attended high school. As a teenager, Phan originally intended to become a doctor at the request of her mother. However, she later convinced her mother to allow her to major in illustration. She was inspired by her mom's career as a nail technician. Formerly, she was a student and worked as a part-time waitress at a sushi restaurant.

Phan joined Youtube on July 18, 2006 and has created over 180 videos. As of February 2012, her videos have garnered over 530 million views. Her channel has over 1,800,000 subscribers. She has the most subscribed beauty channel on YouTube. Phan is known for her video style that incorporates her voice-over instruction with music and text subtitles. Her videos are created entirely using iMovie, on a MacBook Pro. Popular beauty tutorials released on Phan's YouTube channel have included her "Romantic Valentine Look," "Brighter Larger Looking Eyes," "Makeup for Glasses," and "Mysterious Masquerade Look." Her most popular videos include the "Lady Gaga 'Poker Face' Tutorial" with over 30,000,000 video views on YouTube, "Lady Gaga Bad Romance Look," with over 25,000,000 views, "Romantic Valentine Look," and "Seductive Vampire". In January, special effects were used in her new Lady Gaga "Bad Romance" video, the first for a makeup guru. The Buzzfeed profiled Phan on January 23, 2009 overnight, turning it into a viral video.