As a German driver I sometimes had to cogitate which colour was meant when I entered the forum some months ago! VW uses different names for the colours in each country / language. In Germany, the colours have short (English!) names.
In some countries the international colour code is stated - so, Denmark shows that "Dark Siver" and "Tungsten Silver" are the same colours as it was renamed in Denmark but the code "K5" stayed the same.
Here is a list how the 2013/14 colours are named in the United Kingdom (UK), Germany (DE), the Netherlands (NL), France (FR) and Denmark (DK).
By the way; I like the names given in the UK best.
UK: Candy White (B4)
DE: White (B4)
NL: Candy White
FR: Blanc Candy
DK: Candy Hvid (B4)
UK: Tornado Red (G2)
DE: Red (G2)
NL: Rood
FR: Rouge Tornado
DK: Tornado Rød (G2)
UK: Mayan Blue (D7)
DE: Blue (D7)
NL: Blue
FR: Bleu Uni
DK: Blå (D7)
UK: Reflex Silver Metallic (8E)
DE: Light Silver Metallic (8E)
NL: Light Silver Metallic
FR: Reflet d'Argent Métallisée
DK: Reflex Sølv Metalliclak (8E)
UK: Tungsten Silver Metallic (K5)
DE: Dark Silver Metallic (K5)
NL: Dark Silver Metallic
FR: Gris Nuit Métallisée
DK: Tungsten Sølv / Dark Sølv Metalliclak (K5)
UK: Night Blue Metallic (Z2)
DE: Dark Blue Metallic (Z2)
NL: Dark Blue Metallic
FR: Bleu Nuit Métallisée
DK: Night Blå Metalliclak (Z2)
UK: Deep Black Pearl Effect (2T)
DE: Black Pearl (2T)
NL: Deep Black Pareleffect
FR: Nacrée Noir Intense
DK: Deep Sort Perleeffektlak (2T)
UK: Oryx White (0R)
DE: White Pearl (0R)
NL: ?
FR: Nacrée Blanc Oryx
DK: ?
UK: Sunset Orange Metallic (4S)
DE: Orange (4S)
NL: Hot Orange Metallic
FR: ------
DK: ------
UK: Light Blue (0U) (no longer available)
NL: ?
DE: Pool Blau (0U) (eingestellt)
FR: ?
DK: Light Blå Unilak (0U) (no longer available)
If someone from other countries wants to add his country / colour names, copy the list and add your namings!
EDIT: updated 30th March 2014
Edited by: Cadfael
In some countries the international colour code is stated - so, Denmark shows that "Dark Siver" and "Tungsten Silver" are the same colours as it was renamed in Denmark but the code "K5" stayed the same.
Here is a list how the 2013/14 colours are named in the United Kingdom (UK), Germany (DE), the Netherlands (NL), France (FR) and Denmark (DK).
By the way; I like the names given in the UK best.

UK: Candy White (B4)
DE: White (B4)
NL: Candy White
FR: Blanc Candy
DK: Candy Hvid (B4)
UK: Tornado Red (G2)
DE: Red (G2)
NL: Rood
FR: Rouge Tornado
DK: Tornado Rød (G2)
UK: Mayan Blue (D7)
DE: Blue (D7)
NL: Blue
FR: Bleu Uni
DK: Blå (D7)
UK: Reflex Silver Metallic (8E)
DE: Light Silver Metallic (8E)
NL: Light Silver Metallic
FR: Reflet d'Argent Métallisée
DK: Reflex Sølv Metalliclak (8E)
UK: Tungsten Silver Metallic (K5)
DE: Dark Silver Metallic (K5)
NL: Dark Silver Metallic
FR: Gris Nuit Métallisée
DK: Tungsten Sølv / Dark Sølv Metalliclak (K5)
UK: Night Blue Metallic (Z2)
DE: Dark Blue Metallic (Z2)
NL: Dark Blue Metallic
FR: Bleu Nuit Métallisée
DK: Night Blå Metalliclak (Z2)
UK: Deep Black Pearl Effect (2T)
DE: Black Pearl (2T)
NL: Deep Black Pareleffect
FR: Nacrée Noir Intense
DK: Deep Sort Perleeffektlak (2T)
UK: Oryx White (0R)
DE: White Pearl (0R)
NL: ?
FR: Nacrée Blanc Oryx
DK: ?
UK: Sunset Orange Metallic (4S)
DE: Orange (4S)
NL: Hot Orange Metallic
FR: ------
DK: ------
UK: Light Blue (0U) (no longer available)
NL: ?
DE: Pool Blau (0U) (eingestellt)
FR: ?
DK: Light Blå Unilak (0U) (no longer available)
If someone from other countries wants to add his country / colour names, copy the list and add your namings!
EDIT: updated 30th March 2014
Edited by: Cadfael