Saludos, aqui tienes una tabla con muuchas combinaciones de colores, espero te ayude. Mucha suerte!!
Apricot - 2 parts Orange & 1 part Egg Yellow
Maroon - 4 parts Red Red & 2 parts Burgundy
Raspberry - 3 parts Bakers Rose & 1 part Christmas Red
Aqua - 5 parts Sky Blue & 1 part Leaf Green
Ivory - 1 Liquid Whitener & a touch of Brown and Egg Yellow
Ruby Red - 1 part Holiday Red and a touch of Black
Avocado - 4 parts Lemon Yellow & 1 part Leaf Green and a touch of Black Jade - 1 Leaf Green & 1 Royal Blue & a touch of Black Rust - 8 parts orange & 2 parts Red Red & 1 part brown
Burgundy - 5 parts Bakers Rose & 1 part Violet Lavender - 5 parts pink & 1 part Violet
Sea Gold- 2 parts Sky Blue & 1 part Leaf Green
Chartreuse - 2 parts Lemon Yellow & 1 Leaf Green
Marigold - 3 parts Lemon Yellow & 1 part orange
Silver - 1 part Black and 1 part Blue
Copper - 1 part Egg Yellow & 1 part Brown & 1 Christmas
Red Melon - 1 part Orange & 3 parts Bakers Rose
Skin tone - 12 parts orange & 4 parts Bakers Rose & 1 part Royal Blue
Coral - 3 parts Rose Pink & 2 parts Lemon Yellow
Moss Green - 2 parts Violet & 3 parts Lemon Yellow Teal - 9 parts Sky Blue & 1/2 part Lemon Yellow
Dusty Rose - 2 parts Christmas Red & 1 part Malt Brown
Navy Blue - 1 part Sky Blue & 1 part Violet
Turquoise - 6 parts Sky Blue & 1 part Lemon Yellow
Gold - 10 parts Lemon Yellow & 3 parts Orange & 1 part Christmas Red Persimmon - 1 part Orange & 1 part Bakers Rose Wine - 3 parts Holiday Red & 2 parts Rose Pink
Plum - 1 part Violet & a touch of Christmas Red Grape - 1 part Sky Blue & 6 parts Bakers Rose
Misty Green - 2parts Leaf Green & 1 part of Royal Blue & a touch of Black
Note: Blend the colors before adding them to the icing. Add the blended color to the icing to get the shade desired.
OTHER IDEAS:
AntiqueGold - Add just an extremely small touch of Leaf Green to Lemon Yellow
Aqua - 5 parts Sky Blue and 1 part Leaf Green
Avocado - Use Moss Green paste
Blue Lavender - Mix a small amount of Violet with white icing
BurgundyorWine - Mix 3 small parts Blue and 1 part Red-Red. (This is very difficult color to mix)
Chartreuse - 9 parts Lemon Yellow & 1 part Leaf Green
Coral - pale Watermelon makes a very attractive Coral color
Flesh - Red and Green in white buttercream
Gray - Add just a touch of Black to white icing
Lavender - 6 parts pink & 1 part Violet
NavyBlue - Mix in a large amount of Royal Blue until a deep Blue is achieved. Add a very small amount of Black.
Peach - Mix equal parts of Lemon Yellow and Pink
Pink Lavender - Mix a small amount of Blue color with Pink colored icing.
Raspberry - Mix equal parts of Pink and Red-Red. Use enough color to get a rather deep effect.
Rust - Mix enough Orange until a bright Orange is obtained. Add Christmas Red until color is dark. Add a very small amount of Royal Blue.
Silver - We do not advise attempting to simulate Silver color in icing, its just gray. Instead add silver leaves or other silver accessories to the cake
Turquoise - 9-1/2 parts Sky Blue & ½ part Lemon Yellow
WarmGold - Add just a touch of Red Red to Lemon Yellow
Using OUR Buttercream Icing already colored
Aqua - 1 scoop of Leaf Green and 3 scoops of Blue
Dusty Rose - 4 scoops of Reddi Red and 1 scoop of Blue
Lavender - 2 scoops of Pink and 1 scoop of Blue
Lilac - 1/2 scoop of Reddi Red and 3 scoops of Pink and 2 scoops of Blue
LimeGreen - 1 scoop of Leaf Green and 3 scoops of Yellow
Mint - 1 scoop of Leaf Green and 1 scoop of Yellow and 2 scoops of Blue
Orange Pastel - 3 scoops of Pink and 2 scoops of Yellow
Peach - 2 scoops of Pink and 1 scoop of Yellow
Pistachio - 4 scoops of Leaf Green and 1 scoop of Yellow
Salmon - 1 scoop of Reddi Red and 6 scoops of Yellow
Sea Green - 1 scoop of Yellow and 1 scoop of Blue
Turquoise - 1 scoop of Leaf Green and 4 scoops of Blue
Ameri Mist Blending Hints:
Apricot - 1 part orange & a touch of peach
Grape - 8 parts burgundy & 3 parts royal blue
Juniper Green - 1 part forest green & 1 part orange
Lavender - 2 parts deep pink & 1 pt violet
Maroon - 1 part burgundy, 1 part super red & touch of royal blue
Plum - 3 parts violet & 1 part christmas red
Sea Foam Green - 2 parts forest green & 1 part ivory
Avocado - 6 parts ivory & touch of sky blue
Gold - 4 parts egg yellow & 1 part chocolate brown
Khaki (Olive Green) - 3 parts lemon yellow, 2 parts violet & touch of mint green
Moss Green - 1 part leaf green & 1 part orange
Purple - 1 part violet & 1 part deep pink
Silver - 1 part super black, 1 part royal blue & 1 part bright white
Flesh tone - 2 parts bright white & 1 part peach
Jade - 2 parts forest green & 1 part leaf green
Lion Color - 5 parts egg yellow & 1 part chocolate brown
Navy Blue - 5 parts royal blue, 2 parts super black & 2 parts violet
Raspberry - 6 parts Deep Pink, 1 part super red & touch of violet
Tan - 5 parts egg yellow & 3 parts chocolate brown.
Remember if you want a deeper shade, use more color. If you want a lighter shade, use less color. Always mix your colors at least an hour in advance because they deepen with time. Colors will vary depending on what type of icing or whipped topping you use. It is suggested that you practice in a small amount of icing before using a whole batch. These blends were created specifically for Ameri Color Soft gel paste and Ameri Mist Airbrush colors.
Frosting Color Chart
I found this one on the web somewhare, sorry, don't remember where. Hope it helps.
Apricot 2 Orange + 1 Golden Yellow
Aqua 5 Sky Blue + 1 Leaf Green
Avocado 4 Lemon Yellow + 1 Leaf Green + touch of black
Burgundy 5 Rose Pink + 1 Violet
Chartreuse 5 Lemon Yellow + 1 Leaf Green
Rust 8 Orange + 2 Red + 1 Brown
Copper 1 Golden Yellow + 1 Brown + 1 Xmas-Red
Hunter Green Kelly Green + small amount of black
Coral 3 Rose Pink + 2 Lemon Yellow
Lavender 5 Pink + 1 Violet
Black Mix left over color icing together, then add black skin tone - Use a small amount of copper
Silver (Gray) 1 Black + 1 Blue
Turquoise 6 Sky Blue + 1 Lemon Yellow
Teal 9 Sky Blue + small amount of Lemon Yellow
Dusty Rose 5 Rose Pink + 1 Violet
Mauve 5 Rose Pink + 2 Orange + 2 Red + 2 Black
Plum 1 Violet + a touch of Christmas Red
Gold 10 Lemon Yellow + 3 Orange + 1 Red
Maroon 4 Red Red + 2 Burgundy
Ivory Use ivory paste
Moss Green 2 Violet + 3 Lemon Yellow
Navy Blue 1 Sky Blue + 1 Violet
Grape 1 Sky Blue + 6 Rose Pink
Raspberry 3 Rose Pink + 1 Christmas Red
Ruby Red 1 Red Red + 1 touch black
WAOOOO .... MINSI QUE LISTÓN GRACIASSSSS !!!!
A la orden. Esta tabla la compartio una colega repostera en otro foro como es de muucha utilidad, la comparto con ustedes. Gracias a Negri Naomi... 
HOLA , ESTUVE VIENDO LA CARTA DE COLORES PERO QUISIERA SABER A QUE SE REFIEREN CUANDO DICE 2PARTE DE X COLOR Y 4 PARTE DE OTRO X COLOR GRACIAS ANTICIPADAS
Evieg, yo utilize el aqua (or turquoise) de Wilton para el cake de 15 que hize. Lo compré en la Walmart. Tambien he utilizado el Teal de Americolor pero como mencionaron anteriormente este tiende a ser más verde que azul.
Cuando dice 2 partes de azul + 4 de amarillo
Ej. SI son gotas son 2 gotas de azul + 4 de amarillo.
Quote by @%username% on %date%
%body%