How different does a given color pair look?

0 (no difference)
1
2
3
4
5 (very different)
  • DONE! You have rated all the pairs.
  • Now, take a moment and look at all your ratings together. ADJUST them so that the most similar, but not identical, color pair(s) gets the value of 1 and the most dissimilar pair(s) gets the highest value 5.
  • You can change a given rating by clicking on the corresponding cell.
  • When you are satisfied with the results, continue to the final step of the study.

How different does the color pair look to you?

Enter your rating as a number between 0 and 5 by clicking the corresponding radio button or by typing the number directly on the keyboard.
  • A rating of 0 means there is NO DIFFERENCE between the two colors (THE SAME).
  • 1 means the two colors look VERY SIMILAR.
  • 5 means that the two colors look VERY DIFFERENT (for example, 5 times as different as a very similar color pair).
  • Any rating between 1 and 5 should reflect the degree of visual difference between the colors.

training session

    Shortcut Keys:
  • n:[0-5] - set rating to n
  • up - move up in the radio buttons
  • down - move down in the radio buttons
  • enter or space bar - advance to next task

DONE! Please tell us about any strategy you have used for scoring differences of colors with additional comments you might have in the text box.