On the Subject of RGB Arithmetic but a tiny bit better

Thats a lot of colors

+ Take the sum.
! Take the sum, then invert.
X Multiply the digits.
m The first one you see in this order: - 0 +
M The first one you see in this order: + 0 -
# Two Zeros: 0
One Zero: -
Else: +
Take the sum.
One Zero? Invert.
Ø Same: 0
One Zero: -
Else: +
No Zeros: 0
Else: Remove a 0.
Black --- Maroon 0-- Red +--
Indigo --0 Plum 0-0 Rose +-0
Blue --+ Violet 0-+ Magenta +-+
Forest -0- Olive 00- Orange +0-
Teal -00 Grey 000 Salmon +00
Azure -0+ Maya 00+ Pink +0+
Green -+- Lime 0+- Yellow ++-
Jade -+0 Mint 0+0 Cream ++0
Cyan -++ Aqua 0++ White +++