If you find anything more orange than yellow or red, I'd like to have some, too. I'm not sure it can be found ;(

look for the following columbine that might be something that would interest you in colors

Tequila Sunrise Aquilegia Plant
http://www.gardenharvestsupply.com/ProductCart/pc/Tequila-Sunrise-Aquilegia-Plant-p4103.htm for plants

http://www.seedaholic.com/aquilegia-skinnerii-tequila-sunrise.html for seeds

Aquilegia Swan Pink and Yellow, which is far more of a coral pink and not a true pink
http://www.whiteflowerfarm.com/23390-product.html

I have Tequila Sunrise seeds! But they are mixed in with the yellow mix I saved this year. It is very Pretty. I can share the seeds if you like.