[Substance] MDEA [Mandelin] dark purple [Mecke] dark purple [Simon's] blue [Robadope's] no reaction [Marquis] 
dark purple
d a r k p u r p l e
b r o w n
o r a n g e / b r o w n
n o r e a c t i o n
g r e e n
y e l l o w t o g r e e n
g r e y w i t h s m o k e
p i n k / r e d / p u r p l e