6

Take this fun, fast color test we created. After you take the test, look at the 34 second video below on color mixing (what is "additive" and "subtractive"). Then click here to read Design to Quilt: Elements of Design-Working with Complementary Color (Week 16).

If your design is going to be viewed on a monitor, tv, cell phone, iPad (all with lighting within the screen), you use the RGB red, green, blue color wheel---the color wheel of light (additive). If your design is going to be on paper, plastic, fabric etc (a surface) then you use the CMY cyan, magenta, yellow color wheel (subtractive). 
 
Joen Wolfrom's Ultimate 3-in-1 Color Tool has the formulas for both the CMY and RGB  colors for each swatch. If you're a web designer, you'd Choose the RGB formulas. If you are dying fabric, you choose the CMY formula.  Get the Ultimate 3-in-1 Color Tool here:
 

Comments   
#13 Kaybaby 2017-05-17 09:43
My computer showed I answered 100 % of the questions but my actual grade was 70 percent. I really felt stupid when the answer for cmyb or whatever it was, cuz I knew the answer but didn't realize that was what they wanted, lol. Good learning quiz.
#12 Pam_Gantz 2017-05-16 20:11
I cannot access the questions.
#11 JOHNANDERSON 2017-05-15 22:18
I'm learning with the quiz software. Thank you for the feedback. For those that got them all right it says 100% at the top and shows 70% as passing. It's confusing, sorry.
#10 jellosouup 2017-05-15 16:29
@Barbara Cheyney and @suebuck, I agree, but then again, it's only a little computer quiz :o
#9 marcos v 2017-05-15 15:20
Got all questions correct but was graded 70%?????
#8 Jillypea 2017-05-15 13:30
I couldn't get the test to start on my iPad either
#7 wanderingjackie 2017-05-15 13:19
I got only half right, but I am not complaining as the correct answers were given so I learned. Thanks.
#6 CClark 2017-05-15 12:00
I click on start and it doesn't...
#5 suebuck 2017-05-15 11:14
I have to agree about the grading process. I failed because I missed the first question and had no clue what 'k' represented, but got everything else right. :sad:
#4 Ann Pocklington 2017-05-15 10:50
Would love to try the test - but the link is not working
Add comment