Red and Green...
....are complimentary colours! For Abstract Thursday - Complimentary colours! Many thanks Inge for hosting!
It was also Digital group day - just two of us and we tried this tutorial: Abstract Background Pixel Stretch. I did use complimentary colours for this but as you can see in the extra the colours were changed by using a gradient with the 'noise' setting!
In case anyone is interested I found a Complimentary Colour - calculator!