| The 216 Web Color Cube
| #000000 | #000033 | #000066 | #000099 | #0000CC | #0000FF |  | #003300 | #003333 | #003366 | #003399 | #0033CC | #0033FF |  | #006600 | #006633 | #006666 | #006699 | #0066CC | #0066FF |  | #009900 | #009933 | #009966 | #009999 | #0099CC | #0099FF |  | #00CC00 | #00CC33 | #00CC66 | #00CC99 | #00CCCC | #00CCFF |  | #00FF00 | #00FF33 | #00FF66 | #00FF99 | #00FFCC | #00FFFF |  | #330000 | #330033 | #330066 | #330099 | #3300CC | #3300FF |  | #333300 | #333333 | #333366 | #333399 | #3333CC | #3333FF |  | #336600 | #336633 | #336666 | #336699 | #3366CC | #3366FF |  | #339900 | #339933 | #339966 | #339999 | #3399CC | #3399FF |  | #33CC00 | #33CC33 | #33CC66 | #33CC99 | #33CCCC | #33CCFF |  | #33FF00 | #33FF33 | #33FF66 | #33FF99 | #33FFCC | #33FFFF |  | #660000 | #660033 | #660066 | #660099 | #6600CC | #6600FF |  | #663300 | #663333 | #663366 | #663399 | #6633CC | #6633FF |  | #666600 | #666633 | #666666 | #666699 | #6666CC | #6666FF |  | #669900 | #669933 | #669966 | #669999 | #6699CC | #6699FF |  | #66CC00 | #66CC33 | #66CC66 | #66CC99 | #66CCCC | #66CCFF |  | #66FF00 | #66FF33 | #66FF66 | #66FF99 | #66FFCC | #66FFFF |  | #990000 | #990033 | #990066 | #990099 | #9900CC | #9900FF |  | #993300 | #993333 | #993366 | #993399 | #9933CC | #9933FF |  | #996600 | #996633 | #996666 | #996699 | #9966CC | #9966FF |  | #999900 | #999933 | #999966 | #999999 | #9999CC | #9999FF |  | #99CC00 | #99CC33 | #99CC66 | #99CC99 | #99CCCC | #99CCFF |  | #99FF00 | #99FF33 | #99FF66 | #99FF99 | #99FFCC | #99FFFF |  | #CC0000 | #CC0033 | #CC0066 | #CC0099 | #CC00CC | #CC00FF |  | #CC3300 | #CC3333 | #CC3366 | #CC3399 | #CC33CC | #CC33FF |  | #CC6600 | #CC6633 | #CC6666 | #CC6699 | #CC66CC | #CC66FF |  | #CC9900 | #CC9933 | #CC9966 | #CC9999 | #CC99CC | #CC99FF |  | #CCCC00 | #CCCC33 | #CCCC66 | #CCCC99 | #CCCCCC | #CCCCFF |  | #CCFF00 | #CCFF33 | #CCFF66 | #CCFF99 | #CCFFCC | #CCFFFF |  | #FF0000 | #FF0033 | #FF0066 | #FF0099 | #FF00CC | #FF00FF |  | #FF3300 | #FF3333 | #FF3366 | #FF3399 | #FF33CC | #FF33FF |  | #FF6600 | #FF6633 | #FF6666 | #FF6699 | #FF66CC | #FF66FF |  | #FF9900 | #FF9933 | #FF9966 | #FF9999 | #FF99CC | #FF99FF |  | #FFCC00 | #FFCC33 | #FFCC66 | #FFCC99 | #FFCCCC | #FFCCFF |  | #FFFF00 | #FFFF33 | #FFFF66 | #FFFF99 | #FFFFCC | #FFFFFF |  | The 16 Grey Levels
| #000000 |  | #111111 |  | #222222 |  | #333333 |  | #444444 |  | #555555 |  | #666666 |  | #777777 |  | #888888 |  | #999999 |  | #AAAAAA |  | #BBBBBB |  | #CCCCCC |  | #DDDDDD |  | #EEEEEE |  | #FFFFFF |  | The Pure Colors
| #110000 | #001100 | #000011 |  | #220000 | #002200 | #000022 |  | #330000 | #003300 | #000033 |  | #440000 | #004400 | #000044 |  | #550000 | #005500 | #000055 |  | #660000 | #006600 | #000066 |  | #770000 | #007700 | #000077 |  | #880000 | #008800 | #000088 |  | #990000 | #009900 | #000099 |  | #AA0000 | #00AA00 | #0000AA |  | #BB0000 | #00BB00 | #0000BB |  | #CC0000 | #00CC00 | #0000CC |  | #DD0000 | #00DD00 | #0000DD |  | #EE0000 | #00EE00 | #0000EE |  | #FF0000 | #00FF00 | #0000FF |  |