Gouache color matching

Red: vermilion (warm) rose red (cold)

Yellow: medium yellow (warm) khaki (cold)

Blue: cobalt blue (warm) Ultramarine (cold)

Complex colors: violet (medium), emerald green (medium)

Achromatic colors: black (medium) white (medium)

Exactly 10 kind.

Color Mixing:

Three primary colors: red, yellow and green

Secondary colors: Orange (red plus yellow) Green (yellow plus green) Purple (green plus red)

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Note that even the LAB color gamut in the computer cannot represent all the colors in the world. Some colors are impossible or difficult to adjust

How to adjust some metallic colors such as gold and silver? You can only buy ready-made ones

Red + yellow = red and orange (more red and less yellow, commonly known as orange)

Orange (mixed in equal amounts, commonly known as orange)

< p>Yellow + blue = yellow-green (more yellow and less blue) grass green

Green (mixed in equal amounts) medium green

Blue-green (more blue and less yellow) dark green

Blue + red = red and purple (more red and less blue)

Purple (mixed in equal amounts)

Blue and purple (more blue and less red) Proper mixing of primary colors: 2 Appropriate mixing of secondary colors:

Red and gray: more red, less yellow and blue. Yellow and gray: orange and yellow.

Yellow and gray: more yellow and less red and blue. Blue and gray: green. Add purple

Blue gray: more blue, less red and yellow Red gray: orange plus purple

Less red + less yellow + more white = flesh color

Mature brown = Lemon yellow + pure black + rose red

Pink rose red = pure white + rose red

Vermilion = lemon yellow + rose red

Dark red = rose Red + pure black

Purple red = pure purple + rose red

Chu Shihong = rose red + lemon yellow + pure black

Powder blue = pure white + Sky blue

Teal blue = grass green + sky blue

Grey blue = sky blue + pure black

Light gray blue = sky blue + pure black + Pure purple

Pink green = pure white + grass green

Yellow green = lemon yellow + grass green

Dark green = grass green + pure black

Pink purple = pure white + pure purple

Brown = rose red + pure black

Pink lemon yellow = lemon yellow + pure white

Garcinia = lemon yellow + rose red

Orange = lemon yellow + rose red

Orange = lemon yellow + pure black + rose red

Common Myth:

What color will appear if blue light falls on a yellow clay pot?

=Natural color + light source color?

=Natural color - light source color?

=Natural color * light source color?

= Intrinsic color/light source color?

=∫log (inherent color/light source color)?

.....

There is no phase in color Adding and subtracting, I don’t know if it’s the computer or the printing that does too much!

Use your eyes, scientific things require strict derivation and proof!

Gouache:

Generally, if you buy all of them, there are 36 kinds

Generally used pigments: (the order in the color palette)

Lemon Yellow (cold yellow)

Light yellow (warm yellow), medium yellow (warm yellow), earthy yellow (dark yellow)

Orange yellow (or orange red), Vermilion (warm red), eosin (cold red)

Crimson (used to suppress heavy colors of dark reds), Chu Shi (very commonly used), cooked brown (dirty) Heavy color, dare not use it more, but it is easy to use)

Rose red (beautiful and transparent color, strong explosive power, the color will turn after drying, the effect is excellent if used sparingly), violet (beautiful cold color) ), ultramarine (warm blue)

Cobalt blue (upright blue), lake blue (cool blue), plain blue (the heaviest color except black, used to accentuate the picture (heavy color)

Light green (warm green), medium green (green used more, more positive), dark green (or olive green, used to suppress dark greens)

Pink green (cooler, very useful when drawing apples), grass green (needless to say, very useful when drawing grass), black (rarely used, but need to be prepared)

Pigment Introduction

1. Yellow

Tarmon yellow: also called lemon yellow, one of the three primary colors. One of the brightest of yellow pigments. Warm to cold, with a green flavor and relatively transparent. Orange and green are a blend of reds and blues, creating bright colors.

Medium chrome yellow: warm, bright and shiny. Yellow is slightly orange and is the warmest color among yellows. The green is rich and deep with blues. The yellow system feels warm, loud, and friendly

and symbolizes authority, brightness, saturation, and wealth.

Earth yellow: the darker color of yellow.

Yellow with black, the color is gentle, elegant and quiet, not very transparent. When blending with other colors, it is very easy to harmonize. It is also an indispensable common color in painting.

Orange: also known as orange. Yellow is slightly red, and the color is warm and bright. It is the color between red and yellow. Very dynamic and bright. Mixing orange and blue can create a calm and weighty green

. It feels gorgeous, exciting, and warm, symbolizing health, activity, and clarity. More sweet than yellow.

2. Red

Vermilion: bright, warm, and yellowish. The color is similar to red, and it is the brightest red. The pink made by adding white is slightly gray and not as bright as the pink made by rose red.

The purple blended with vermilion is grayish because there is a yellow component in vermilion.

Big red: brightly colored, slightly darker than vermilion. In terms of warmth, coldness, and lightness, it is the middle level among reds.

Eosin: also known as magenta, one of the three primary colors. The color is slightly darker than red, cooler, calm and gorgeous. Diluted by white, it becomes an extremely bright pink. The flesh color mainly composed of eosin

is warm and cold, with a childish feel, and is suitable for expressing the skin of women and children.

Rose red: It is the coldest color in the red system. Slightly darker than eosin and transparent. Mix with lake blue or ultramarine to create a beautiful purple. After mixing with other colors, the color will be overshadowed. Therefore, it is easier to master the thick tones mainly painted with rose red than the light tones.

Although red is not as bright as yellow, its brilliance is not easy to disappear and has considerable intensity and power. It gives people the feeling of warmth, enthusiasm, excitement, expansion and protrusion, symbolizing auspiciousness, joy, health and revolution.

3. Brown

Ochre: mineral pigment, the lightest color in the brown category. Reddish, not very transparent. Mixed with ultramarine or dark blue, it can be mixed into a beautiful gray purple. After adding green, there is a "scorch" smell, so use it with caution.

Mature brown: commonly known as coffee color, not very transparent, darker than ocher, and with a black flavor. The colors are quite calm. When blended with blue and green, you can get extremely calm and vigorous blue and green tones. After adjusting

the powder, it becomes an extremely elegant gray tone. It is an indispensable color in the color palette.

4. Green

Light green: Green with a yellowish tint, bright and gorgeous in color, it is the warmest and most vibrant of green tones. The purity is strong.

Pink green: bright in color, cooler, its hue is the freshest among greens, and it is bright and elegant after being turned into pink. opaque.

Emerald green: Green with a hint of blue, it is the most gorgeous and brightest color among dark greens. The hue is cooler, slightly lighter than dark green, and should not be used alone. The color is transparent.

Dark green: darker in brightness, greenish in color, warmer than emerald green. The color is calm and does not jump. Mixed with orange or brown, it can create a rich and thick dark green.

Green is a stable color. It gives people a feeling of freshness, vitality and youthful vitality. It symbolizes spring, hope, peace and rebirth.

5. Blue

Cobalt blue: It can be made by mixing ultramarine blue and white powder. It is a brighter color in blue. Bright and elegant, reddish flavor, easy to harmonize with other colors. It is often used when painting blue skies or dark areas.

Lake Blue: Cold to warm, with a green flavor. The color is bright and bright, the brightness is about the same as cobalt blue, and slightly transparent. The green blended with lake blue and lemon yellow is more vivid than the green blended with other blues.

Close to blue among the three primary colors. Ultramarine: Blue with a purple tinge and a warm tinge. The brightness is lighter than that of Pulan and more transparent. Ultramarine is blended with earthy red and ocher to create dark and shadow colors. It is thick and transparent and is commonly used in landscape paintings.

Prussian blue: formerly known as Prussian blue, it is the deepest and most stable color among blues. Darker, with a stable and calm hue, it has a wide range of uses. The light blue blended with blue and pink is calmer and gentler than other light blues. With common blues and dark green, it is also the deepest and deepest green.

If red is active and forward, blue is introverted, retracted and cold. It is an unpredictable, profound and serious color, giving people the feeling of contemplation, calmness and openness

. Symbolizes reason, coolness, tranquility, and the sea.

6. Purple

Qinglian: also called purple. The hue is gentle and elegant, cold to warm, and extremely gorgeous when used properly. It has pan-color properties and should be used with control. Purple made of ultramarine and rose red can replace blue lotus.

Purple gives people the feeling of elegance, calmness and nobility. It symbolizes solemnity, mystery and tenderness.

7. Neutral color

Black: neutral color, slightly warmer than white. In theory, it is made from a mixture of the three primary colors of red, yellow, and blue, so it can be harmonious with all other colors, and the harmonious effect is better with warm-toned colors.

Black color tends to fade and become darker after being mixed with powder. Beginners can hold off on using black when they start practicing painting with color.

Black gives people the feeling of being noble, silent, quiet, and unpredictable. Symbolizing stability, seriousness, death...

White: neutral color, soft in hue, slightly cooler than black. Mixing with other colors can improve the brightness of the color. The more the white bleeds, the weaker the color will be. Easy to harmonize with blue, green, turquoise and other cool colors. It's opaque, but compared to gouache white, the covering power is still poor.

White is the embodiment of purity and innocence.

It has a strong sense of expansion and feels white, bright, simple and calm. Symbolizes purity, nobility, peace and hope.

White is the mother of all colors, and black is the king of all colors.

The two colors of black and white, one thick and one light, one yin and one yang, intersect with each other and depend on each other to produce an extremely perfect artistic effect