Colored books

Need Optifine!
To changetexture of written book rename it!
Sample book titles:
My story c4#3 : color – red, brightness – 3/4

renaming Form:
<any_Name> <color code>

Color code:
c<0-f>#<1-4>
<0-f> – color code
0-black
1-dark blue
2-dark green
3-dark aqua
4-dark red
5-dark purple
6-gold
7-gray
8-dark gray
9-blue
a-green
b-aqua
c-red
d-light purple
e-yellow
f-white

<1-4> – brightness level
Some colors do not have brightness options! such color code easier: c<0-f>
list of colors without brightness option:
0 – black
7 – gray
8 – dark gray
b – aqua
c – red
d – light purple
e – yellow
f – white