Colour Change Charm

Warning! At least some content in this article is derived from information featured in Harry Potter: Hogwarts Mystery. Spoilers will be present within the article.

The Colour Change Charm (Colovaria) is a charm that changes the colour of the target.

Known uses

Caster(s)	Dates	Notes
Harry Potter	Pre. 1991	Used this charm unknowingly to change the wig of his teacher at St. Grogory's Primary School a vivid blue colour.[2]
	June 1996	During Harry Potter's Charms O.W.L. in 1996, he accidentally switched the incantations for this and the Growth Charm, so that instead of turning the rat orange it grew to the size of a badger before he could reverse his mistake.[3]
	31 July, 1997	Used this charm when he came of age to change the robes of the Chudley Cannons posters in Ron's bedroom to bright blue.[4]
Ron Weasley (failed)	1 September, 1991	When he was eleven years old, his brothers Fred and George convinced him to believe that a nonsense poem was this particular charm. The incantation was supposed to turn Ron's rat Scabbers yellow, but being a fake incantation, it caused no change whatsoever.[5] It could also be because Scabbers was an Animagus, not an actual rat.
Albus Dumbledore	June 1992	Used this charm non-verbally to change the banners in the Great Hall at the End-of-Term Feast from the green and silver of Slytherin House to the crimson and gold of Gryffindor.[1]

Known practitioners

Harry Potter^[2]

Albus Dumbledore^[1]

Minerva McGonagall^[6]

Penny Haywood^[6]

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Etymology

The incantation for this charm comes from the Latin words color, colour in English, and variāre, which it means vary. So the incantation would mean something like "to to change/modify the colour".

See also

• Crinus Muto
• Multicorfors Spell
• Flashing paint charm

Behind the scenes

• As Harry Potter confused the Growth Charm with this spell, it is probable that the two incantations are similar.
• It is possible that this spell was used on the Mahoutokoro uniform.

Appearances

• Harry Potter and the Philosopher's Stone (First appearance)
• Harry Potter and the Order of the Phoenix
• Harry Potter and the Deathly Hallows
• LEGO Harry Potter: Years 1-4
• LEGO Harry Potter: Years 5-7
• Harry Potter: Hogwarts Mystery

Notes and references

Charms (class)
Charmbook writers and developers
Blagdon Blay · Daisy Pennifold · Delfina Crimp · Miranda Goshawk · Jarleth Hobart · Basil Horton · Randolph Keitch · Levina Monkstanley · Orabella Nuttley · Mnemone Radford · Scarpin · Elliot Smethwyck · Felix Summerbee · Fred Weasley · George Weasley · Violeta Stitch
Professors	Fortinbras · Filius Flitwick
Textbooks	Achievements in Charming · Extreme Incantations · Quintessence: A Quest · The Standard Book of Spells
Charms studied at Hogwarts
Banishing Charm (Depulso) · Cheering Charm · Cistem Aperio · Colour Change Charm (Colovaria) · Dancing Feet Spell (Tarantallegra) · Descendo · Disillusionment Charm · Drought Charm · Eradication Spell (Deletrius) · Engorgement Charm (Engorgio) · Exploding Charm (Bombarda) · Fire-Making Spell (Incendio) · Freezing Charm (Immobulus) · Freezing Spell (Glacius) · Full Body-Bind Curse (Petrificus Totalus) · General Counter-Spell (Finite Incantatem) · Growth Charm · Knitting Charm · Knockback Jinx (Flipendo) · Leg-Locker Curse (Locomotor Mortis) · Levitation Charm (Wingardium Leviosa) · Locking Spell (Colloportus) · Locomotion Charm (Locomotor) · Mending Charm (Reparo) · Memory Charm (Obliviate) · Muffliato Charm (Muffliato) · Nonverbal spell · Pack Charm (Pack) · Red Sparks (Vermillious) · Reductor Curse (Reducto) · Scouring Charm (Scourgify) · Seize and Pull Charm (Carpe Retractum) · Severing Charm (Diffindo) · Shrinking Charm (Reducio) · Silencing Charm (Silencio) · Slowing Charm (Arresto Momentum) · Skurge Scouring Charm (Skurge) · Softening Charm (Spongify) · Spell for growing legs · Substantive Charm · Summoning Charm (Accio) · Tickling Charm (Rictusempra) · Unlocking Charm (Alohomora) · Vinegar into Wine · Wand-Extinguishing Charm (Nox) · Wand-Lighting Charm (Lumos) · Lumos Maxima · Water-Making Spell (Aguamenti)

Transfiguration (class)
Branches of Transfiguration	Transformation · Vanishment · Conjuration · Untransfiguration
Known practitioners	Circe · Emeric Switch · Falco Aesalon · Mirabella Plunkett · Thaddeus Thurkell
Professors	Albus Dumbledore · Minerva McGonagall
Textbooks	A Beginner's Guide to Transfiguration · Intermediate Transfiguration · A Guide to Advanced Transfiguration
Transfiguration spells studied at Hogwarts
Colour Change Charm (Colovaria) · Change of hair colour and style (Crinus Muto) · Hardening Charm (Duro) · Mending Charm (Reparo) · Reparifarge · Switching Spell · Vanishing Spell (Evanesco)
Conjuring Spells	Bird-Conjuring Charm (Avis) · Inanimatus Conjurus Spell · Orchideous · Snake Summons Spell (Serpentsortia)
Transforming Spells	Animal to Water Goblet (Vera Verto) · Beetle Buttons · Cat to Cauldron (Felifors) · Cauldron Cakes to Cabbages · Chair to cat · Cross-Species Switches · Desk Into Pig · Dinner plate to mushroom · Guinea fowl to guinea pig · Hedgehog to pincushion · Match to needle · Meddling Man to Monkey · Mice to Snuffboxes · Owl to Opera Glasses (Strigiforma) · Porcupine to Pin Cushion (Hystrifors) · Small Child to Rat · Small Object to Dragon (Draconifors) · Snail to Teapot · Target to Bird (Avifors) · Target to matchbox (Flintifors) · Target to Rabbit (Lapifors) · Teacup to gerbil · Teacup to Rat · Teapot to tortoise · White Rabbits to Slippers