1F0

1F0 is a hexadecimal shorthand used in the Unicode character set to designate the Playing Cards block, which ranges from U+1F0A0 to U+1F0FF. The leading digits "1F0" identify the general block, while the final digits specify individual card symbols or related icons. The block encodes symbols for standard playing cards across four suits (spades, hearts, diamonds, clubs) and includes the back-of-card glyphs as well as related card-related symbols. In practice, each code point corresponds to a specific glyph in Unicode-capable fonts.

Rendering of the 1F0 playing-card symbols depends on the font and rendering system. Some fonts provide color or emoji-like representations, while others render monochrome glyphs or fall back to abstract symbols. Many platforms allow variation selectors to request emoji-style presentation (or text presentation), which can influence how the cards appear in user interfaces, documents, or games. Because support for these code points varies by platform, device, and font, the visual appearance of 1F0 symbols is not universally consistent.

Usage context includes digital card games, educational software, and catalogs that reference cards in text form rather than as images. The 1F0 range is one of several Unicode blocks designed to encode symbolic playing-card representations to facilitate textual processing, searchability, and accessibility where graphical assets are not preferred or available. Limitations include incomplete support on older systems and discrepancies in how different fonts render the same code points. See also Unicode, emoji, and playing cards.