Remember our light bulb with dimmer analogy? This
program lets us simulate that concept. Try setting the
RGB sliders to different values and observe the
resulting color in the rectangular space to the right of
the "Copy" button. What color results
from a R=255, G=255 and B=0? Do you see black when RGB=0,0,0?
White with an RGB of 255,255,255?
Try setting all
three RGB values to 200; then to 150; then to 100. Do
you see that you are getting various shades of
gray?
OK, let's minimize the RGBtoHEX window
for now. You'll need it later, so don't close it.
Unit 2 Color:
6 of 23 Try It!
Read
these instructions FIRST!
and double click to start the freeware program. You should
see a dialog box like this one.