PHP, SQL, and MySQL

Array
(
    [id] => 1
    [name] => red
    [rgb] => #FF0000
)

red

Array
(
    [id] => 2
    [name] => blue
    [rgb] => #0000FF
)

blue

Array
(
    [id] => 3
    [name] => green
    [rgb] => #00FF00
)

green

Array
(
    [id] => 4
    [name] => black
    [rgb] => #000000
)

black