ugBASIC User Manual

   = RGB( red, green, blue )

The RGB function allows you to obtain the equivalent value of a color, given its red, green and blue components. The value of this function, where it is supported by the target, can be used in place of a nominal color. Where it is not defined, it always returns a value of zero, which may (or may not) correspond to a valid color.

  red = RGB( 255, 0, 0 )

See also the following example files:

• graphics_color_04.bas
• graphics_palette_01.bas
• images_get_03.bas

• Atari (400/800)
• Atari XL/XE
• Commodore 128 (MOS 8502)
• Commodore 128 (Zilog Z80)
• Commodore 64
• Commodore 64+REU
• TRS-80 Color Computer
• TRS-80 Color Computer 3
• ColecoVision
• Amstrad CPC 664
• Dragon 32
• Dragon 64
• Thomson MO5
• Thomson MO5
• Olivetti Prodest PC128
• Commodore PLUS/4
• SEGA SC-3000
• SEGA SG-1000
• VG-5000
• Commodore VIC-20
• ZX Spectrum 48

COLOR SHADES (constant)

If you have encountered a problem using this command, if you think there is a bug or the explanation is unclear, please open an issue for this keyword on GitHub. Thank you!