RGB to 5-6-5 RGB and BGR Converter

HEX:
RGB 5‑6‑5:
BGR 5‑6‑5:
RGB 6‑6‑6:
BGR 6‑6‑6:
0 0 0 0
0 0 0 0
0
0
0
X
X
0
X
X
X
X
0
0
0
X
X
0
X
X
X
X
0
0
0
X
X
0
X
X
X
X
0
0
0
X
X
0
X
X
X
X
0
0
0
X
X
0
X
X
X
X
0
0
0
X
X
0
X
X
X
X