The color that Starscream is shooting in Raiden's photo is #FFC6FF with an RGB value of 255, 198, 255 or "very pale magenta". In the one above it there's an
aura of "soft blue": #555BF7 RGB: 85, 91, 247.
The Autobot color is "vivid yellow" #FDF910 with RGB values of 253, 249, 16. The aura color is "vivid orange" #FEA408 with RGB values of: 254, 196, 8.
Does that help?