Keywords: Atari2600 NTSC palette color test chart.png Color chart rendered using the Atari 2600 NTSC color palette own original text self-made 1 2008 Ricardo Cancho Niemietz talk Ricardo Cancho Niemietz Original upload log en wikipedia Liftarn CommonsHelper page en wikipedia Atari2600_NTSC_palette_color_test_chart png 2008-02-01 20 36 Ricardo Cancho Niemietz 258×200× 4020 bytes <nowiki> Color chart rendered using the Atari 2600 NTSC color palette self-made 2008 Madrid ~~~ </nowiki> Computer graphics |