nonpremultipled index=0, red=71, green=112, blue=76 index=1, red=16, green=128, blue=234 index=2, red=11, green=105, blue=240 index=3, red=11, green=96, blue=240 index=4, red=31, green=230, blue=20......nonpremultipled index=0, red=71, green=112, blue=76 index=1, red=16, green=128, blue=234 index=2, red=11, green=105, blue=240 index=3, red=11, green=96, blue=240 index=4, red=31, green=230, blue=20...