Color of text in online program

Online experiments
1

URL of experiment:

Description of the problem: error for defining color

i am using
grey = new util.Color([.2, .2, .2]);
this code in js to change color of text

but still giving error message that grey color not defined.

" unknown named color: grey"

in text component i tried only grey and $grey
both not working…

thanks in advance

Thank You

2

This method only works in code components. Are you setting it in the text component itself. If so you probably need to remove the variable definition or possibly use gray

3

Thanks a lot!!!

gray in component is working fine.

defining in code and .setcolor is also working.

Thanks

4

Here is a nice solution for changing the color of text stimuli by means of a code component:

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