The first one on the left was my 3 colors that was decided on, but i thought i had to play with their brightness a little bit so i tried the other 5 colors. Only the first one is found depending on colorshemesdesigner.com. The rest are derived from the first one. I chose these specific colors because i've been searching a lot on the internet and i came to a conclusion that airline companies mostly use the colors; red and blue. and i had to chose a more soft color to fit in between. Thats why i chose this yellowish color.