The color of the Manganese salts is

The manganese ion present in the manganese salts has unpaired election; Which can cause to show the color.Copper salts →  Bluish Green Nickel salts → Greenish BlueChromium salts →  Dark GreenCobalt salts →  Pinkish/purpleManganese salts →  Light pink(Buff)Ferrous salts →  Light GreenFerric salts  → Pale Yellow