Yellow: yellow orange 80%+ white 15%+ fluorescent orange 5%.
Blue: 70% cobalt blue +25 70%+ Cambridge blue +5% fluorescent peach.
Joint gray: neutral gray 80% (medium gray)+pink 20%
Waist gray: neutral gray 70%+ white 25%+ pink 5%.
Armed green: Cambridge blue 80 (light blue)%+dark green 20%
Backpack blue: Cambridge blue 95% (light blue)+dark green 5%
Camera: light green 40% (bright green)+light blue 10%+ transparent 50%.
Remember to paint the camera silver as the background color first.