How do you adjust gouache blue? How do you tune sky blue?

Cyan-blue, ultramarine-plus-blue, or blue-green plus-blue [It turns out that I haven't spent gouache for too long and forgot the name (:.]

As for the sky blue points, there are many kinds, and they are different at different times. If there is sun, add blue and red [just throw away red], green and yellow, blue and white. This kind of thing. When the sun sets, add purple and green, and the whole tone will be warm and cold. ←.

Let's see what others have to say.

The blue of the sky is ultramarine plus blue blue, or turquoise blue with lake blue, the blue in gouache painting is the darkest ultramarine, the cobalt blue is warm and the sky blue is in the middle, and the blue lake blue is cold.

Sky blues are an intrinsic blue of the sky, and some water or white can be added to alleviate the purity of the sky blue.

Sky is the farthest color in the frame, and it has to have a profound spatial effect.

On sunny days, blue, cyan and other colors are indispensable pigments for painting the sky, of course, they need to be blended, generally dark at the top and shallow at the bottom, such as: blue (more) ultramarine (less) or sky blue (more) blue (less) dark red (less).

Sky blue in the middle. Underneath the sky blue (more white (less) to make it fit the actual situation.

Extended Materials. Pigment palette. Ripe. Brown.

Hue. Tartrazine.

Pure black. Rose.

Pink rose red. Pure white.

Rose. Cinnabar. Red. Hue.

Tartrazine. Rose. Dark. Red.

Hue. Rose.

Pure black. Purple. Red. Hue.

Pure purple. Rose. Bag. Stone.

Red. Rose.

Tartrazine. Pure black. Powder. Blue.

Hue. Pure white.

Azure. Blue. Green. Hue.

Grass green. Azure. Ash. Blue.

Hue. Azure.

Pure black. Shallow. Ash. Blue.

Azure. Pure black.

Pure purple. Powder. Green. Hue.

Pure white. Grass green. Yellow. Green.

Hue. Tartrazine.

Grass green. Ink. Green. Hue.

Grass green. Pure black. Powder. Purple.

Hue. Pure white.

Pure purple. Coffee.

Hue. Rose.

Pure black. Pink tartrazine.

Tartrazine. Pure white. Rattan. Yellow.

Hue. Tartrazine.

Rose. Tangerine. Yellow. Hue.

Tartrazine. Rose. Earth. Yellow.

Hue. Tartrazine.

Pure black. Rose.

Hand-painted paint palette.

Rose red. Yellow.

Red. Vermilion, orange, garcinia cambogia.

Vermilion. A small amount of black.

Brown. Azure.

Yellow. The grass is green and tender green.

Azure. Black.

Purple. Light blue-violet.

Grass green. A small amount of black.

Dark green. Azure.

A small amount of black.

Light grayish blue. Azure.

Grass green. Teal.

White. Red.

A small amount of black. Stone red.

Azure. Black.

Ink blue. White.

Yellow. Black.

Browned. Rose red.

A small amount of black.

Dark. Red. Yellow. White.

The color of the character.

Rose red. White.

Pink rose. Blue.

White. Powder blue.

Yellow. White.

Beige. Description: Adding white to any color in the pigment will make it pink and lightened.

There are two main ways to do this:

1. Pulan plus green:

Prussian blue is a greenish or yellowish blue, so you can get sky blue by using Prussian blue and the transition color green between yellow and blue.

2. Lake blue and white:

There are puran, ultramarine, lake blue, navy blue, indigo, and several kinds of blue are different for each of them, so you need to prepare a few more.

Gouache paint, forks and transparent containers are required.

1. First of all, prepare a transparent container as shown in the figure below, so that it is convenient to see the mixing of colors.

2. Then prepare a metal fork as shown in the figure below to facilitate mixing pigments.

3. Then choose the gouache pigment, and choose the two colors of white and dark blue in the bottle as shown in the picture below.

4. There should be more white pigments than dark blue pigments, and the specific proportion should be subject to the amount of pigments you want.

5. Then stir the paint with a fork and stir vigorously until the two colors are mixed together.

6. Until the colors are completely mixed together as shown in the figure below, they become sky blue.

Cyan is a color that falls somewhere between green and blue, i.e., bluish green or greenish blue.

Just mix blue and green. Different blue-greens will bring up different shades of blue-blue with different purities.

Cyan-blue, which should be roughly the following colors.

The use of gouache color is generally in accordance with a certain proportion of the two colors of cyan and blue can be blended to produce cyan blue, so in the process of color use, we must pay attention to accurately understand the characteristics of different colors, in order to achieve a more ideal natural painting effect.

1. The formula for dark blue tones in gouache: less yellow and more blue to dark blue.

2. Black and plain blue can be added to become dark blue.

3. Dark green and plain blue can be added to become dark blue.

4. Lake blue or ultramarine, add a little red and a little green to call up the dark blue.

5. Plain blue plus black ** blue can also be called up to dark blue.

Blue plus white is fine, white is more, paint color skills:

Be cautious when mixing colors, generally try a small sample first, preliminarily find the number of color matching paints, and then prepare a large sample according to the sample results. First, mix the secondary and secondary colors separately in a small container.

First, add the main color (the color with a large amount and small tinting power in the color matching), and then slowly add the dark color (or color matching) with high dyeing power intermittently, and stir constantly to observe the color change at any time.

There are subtle differences in the color of the paint and the dried film when color matching. The color of various paints is generally lighter when wet, and when the paint dries, the color deepens. Therefore, if the sample is a dry sample, the color matching paint needs to wait for drying before color measurement and comparison.

Cobalt blue + a little violet + a lot of white.