In contact with the reagent, the color didn't change. Since the pill is orange (it could have turned orange and we could not see), it is probably ketamine, PMA or amphetamine, but not MDMA.
Pillreports is a global database of Ecstasy" pills based on both subjective user reports and scientific analysis. "Ecstasy" is traditionally the name for MDMA based pills, however here we also include closely related substances such as MDA, MDEA, MBDB. Pills sold as "Ecstasy" often include other, potentially more dangerous, substances such as methamphetamine, ketamine and PMA.