142 Having set the logical colours up in this way you could then select logical colour 0 (flashing blue/yellow) as the text foreground colour whith COLOUR 0 , or as the graphics foreground colour with GCOL 0,0 . The table shows the set up for each time you change MODE . You should note that the GCOL statement is followed by two numbers. The first number can be used to control the way that the colour (which is selected by the second number) is affected by what is already on the screen.
The statement GCOL 0,3 Foreground colour Background colour Logical Actual colour number Logical Actual colour number Modes 0,3,4,6 0 Black (0) 1 White (7) 128 Black (0) 129 White (7) Modes 1,5 0 Black (0) 1 Red (1) 2 Yellow (3) 3 White (7) 128 Black (0) 129 Red (1) 130 Yellow (3) 131 White (7) Mode 2 0 Black (0) 1 Red (1) 2 Green (2) 3 Yellow (3) 4 Blue (4) 5 Magenta (5) 6 Cyan (6) 7 White (7) 8 Flashing black/white (8) 9 Flashing red/cyan (9) 10 Flashing green/magenta (10) 11 Flashing yellow/blue (11) 12 Flashing blue/yellow (12) 13 Flashing magenta/green (13) 14 Flashing cyan/red (14) 15 Flashing white/black (15) 128 Black (0) 129 Red (1) 130 Green (2) 131 Yellow (3) 132 Blue (4) 133 Magenta (5) 134 Cyan (6) 135 White (7) 136 Flashing black/white (8) 137 Flashing red/cyan (9) 138 Flashing green/magenta (10) 139 Flashing yellow/blue (11) 140 Flashing blue/yellow (12) 141 Flashing magenta/green (13) 142 Flashing cyan/red (14) 143 Flashing white/black (15)