
Nine color shades of yellow, green, cyan, blue, magenta and red

A missing text color is calculated to black or white

Text color   Back color   Color name
----------   ----------   --------------------
           |  0xFFFFCC  | Yellow1
           |  0xFFFF99  | Yellow2
           |  0xFFFF66  | Yellow3
           |  0xFFFF33  | Yellow4
           |  0xFFFF00  | Yellow5
           |  0xCCCC00  | Yellow6
           |  0x999900  | Yellow7
           |  0x666600  | Yellow8
           |  0x333300  | Yellow9

           |  0xCCFFCC  | Green1
 0x000000  |  0x99FF99  | Green2
 0x000000  |  0x66FF66  | Green3
 0x000000  |  0x33FF33  | Green4
 0x000000  |  0x00FF00  | Green5
 0xFFFFFF  |  0x00CC00  | Green6
           |  0x009900  | Green7
           |  0x006600  | Green8
           |  0x003300  | Green9

           |  0xCCFFFF  | Cyan1
 0x000000  |  0x99FFFF  | Cyan2
 0x000000  |  0x66FFFF  | Cyan3
 0x000000  |  0x33FFFF  | Cyan4
 0x000000  |  0x00FFFF  | Cyan5
           |  0x00CCCC  | Cyan6
           |  0x009999  | Cyan7
           |  0x006666  | Cyan8
           |  0x003333  | Cyan9

           |  0xCCCCFF  | Blue1
           |  0x9999FF  | Blue2
           |  0x6666FF  | Blue3
           |  0x3333FF  | Blue4
           |  0x0000FF  | Blue5
           |  0x0000CC  | Blue6
           |  0x000099  | Blue7
           |  0x000066  | Blue8
           |  0x000033  | Blue9

           |  0xFFCCFF  | Magenta1
           |  0xFF99FF  | Magenta2
           |  0xFF66FF  | Magenta3
           |  0xFF33FF  | Magenta4
           |  0xFF00FF  | Magenta5
           |  0xCC00CC  | Magenta6
           |  0x990099  | Magenta7
           |  0x660066  | Magenta8
           |  0x330033  | Magenta9

           |  0xFFCCCC  | Red1
           |  0xFF9999  | Red2
           |  0xFF6666  | Red3
           |  0xFF3333  | Red4
           |  0xFF0000  | Red5
 0xFFFFFF  |  0xCC0000  | Red6
           |  0x990000  | Red7
           |  0x660000  | Red8
           |  0x330000  | Red9
