Repair or decoration often face the problem of not having the right shade in stores. The standard palette of manufacturers rarely covers all design ideas, requiring an individual approach to creating color. Independent coloring allows you to achieve a unique result and save the budget, if you approach the process competently and prudently.
The process of mixing the base with pigments seems simple, but requires precision and an understanding of color physics. An error in grams can turn noble beige into dirty yellow, and instead of deep emerald give a swamp shade. It is important to understand that tinting It’s not just mixing, it’s creating a chemically stable mixture that doesn’t dissipate in a week.
In this article, we will discuss all the stages of creating the perfect shade, from the choice of tools to the final testing. You will learn to read color codes, use mixing tables and avoid the typical beginner mistakes. Properly prepared paint will lie flat and will please the eye for many years.
Selection of base and coloring pigments
The first step is to buy a quality base. The base should be white or transparent, depending on the desired intensity of the future color. For light pastel tones, the base is usually used №1 (super white), and for rich and dark shades - the base №2 or №3 (transparent), as they have less titanium dioxide, which can "eat" the brightness of the pigment.
Colors are divided into two main groups: organic and inorganic. Organic pigments produce very bright, saturated colors, but are less resistant to sunburn. Inorganic versions are more dim, but have high light resistance and durability. For facade work it is better to choose inorganic Compositions, and for interior work suitable any.
The compatibility of the base and color is a critical point that cannot be ignored. Water-soluble pigments can not be added to oil enamel, otherwise the mixture will clot. Always check labels: if the base is acrylic, then the color should be universal or specifically designed for acrylic. Using inappropriate components will lead to the layering of the paint right in the jar.
⚠️ Never mix colorers from different manufacturers in the same container without first testing, as their chemical formulas can react and change color or structure.
Tools and preparation of the site
For high-quality work, it is not enough just to have a can of paint and a tube of pigment. You will need a precise toolkit that will ensure the uniformity of the mixture. The main tool is a construction mixer or a powerful drill with a nozzle, since manually it is almost impossible to achieve perfect pigment dispersion.
You will also need accurate kitchen scales in steps of 0.1 grams or large-volume syringes for dispensing liquid colorers. If you plan to work with large volumes, it is better to use measuring cylinders. Do not forget about clean containers for samplers and spatulas for applying test strokes.
- 🧪 Building mixer or drill with a corolla for thorough mixing
- ⚖️ High precision electronic scales for weighing pigments
- 📝 Marker and stickers for signing proportions and mixing times
- 🎨 Clean plastic containers for the preparation of trial portions
The workplace should be well lit, preferably with natural daylight, as artificial lighting distorts the perception of color. Incandescent lamps add yellowness, and fluorescent lamps can give a greenish tint, which will lead to errors in the selection of tone.
Mixing technology and calculation of proportions
The most important step is direct mixing. Never pour the whole bottle of colera into a large can of foundations at once. Start by preparing a 50-100 ml trial to work out the technology and fix the exact proportions. It's a rule. gold-standard A tinting that will save you from damaging dozens of liters of material.
The process is as follows: pour the right amount of base into a clean container. Gradually introduce the pigment, constantly stirring the mixture with a mixer at low revs, so as not to saturate the paint with air. After each added dose, let the paint be stabilized for 5-10 minutes, as the color may not appear immediately.
☑️ Cooler checklist
When working with dark colors (black, dark blue, chocolate), the color consumption can reach 10-15% of the base volume. In such cases, it is important not to overdo it, since the excess pigment reduces the covering ability and strength of the film. If the color becomes too saturated, it can be adjusted by adding a white base, but the volume of the mixture will increase.
The secret of uniform color
To avoid stripes and stains on the wall, always mix the paint with a margin of 10-15% of the estimated volume. To finish the missing amount in exactly the same shade at home is almost impossible due to the error of the scales and evaporate components.
Color mixing table and shade adjustment
Understanding the basics of coloristics helps predict the outcome of mixing. If you do not have the right color, it can be obtained by mixing the primary colors. Below is a basic table for getting complex shades from primary colors.
| The desired color | Main components | Proportion (example) | nuance |
|---|---|---|---|
| Green. | Yellow + Blue | 1:1 | More yellow - salad |
| Orange | Red + Yellow | 1:1 | More red - terracotta |
| Purple. | Red + Blue | 1:1 | More blue - indigo |
| Brown. | Green + Red | 1:1 | Lighten the white base |
| Grey | Black + White | 1:10 | Change the intensity with black |
When creating complex composite colors such as olive, turquoise or ochre, it is important to follow the sequence of pigment injection. First, the primary colors are mixed to produce a secondary, and only then this mix is added to the base. For example, to get turquoise, first mix blue and green coloring, and only then enter them into the white base.
Adjusting the shade is a delicate process. If the color is too warm, it can be “cooled” by adding a microdose of blue or purple. If the paint looks dirty, try adding a drop of pure color that dominates the hue. Remember that saturation The color depends on the amount of pigment, and lightness depends on the amount of white base.
Testing and probe application
The color of wet paint and dried is always different. Water or solvent, evaporate, change the optical properties of the film, making the color, as a rule, lighter or more saturated. Therefore, the testing phase is mandatory. Apply the prepared composition to a piece of drywall, plywood or on an inconspicuous section of the wall.
Let the sampler dry completely. For water emulsions, this takes about 2-4 hours, for oil emulsions - up to 24 hours. Evaluate the result in different lighting: in the morning in daylight, in the afternoon and in the evening with the lamps on. The color can change dramatically depending on the light source.
If after drying the shade does not suit you, make adjustments to the main mass, carefully recording all changes in grams. Fill in each added drop. This will allow you to repeat the process, or, conversely, to understand where you “got” from the ideal.
Before the final painting of the entire wall, make a decoration of at least 50x50 cm. A small brush stroke will not give a complete picture of how the color will behave in a large area.
Frequent mistakes in self-coloring
One of the most common mistakes is trying to copy color from the screen of a smartphone or tablet. The displays are calibrated in different ways, and the actual color will always be different from the digital image. You need to focus only on physical fans of colors (RAL, NCS directories) or samples of materials.
Another mistake is not enough mixing. Pigments are heavier than the base and tend to settle to the bottom. If you have encased 10 liters of paint, but mixed them badly before the start of work, the first liters will be pale, and the last ones too dark. This will cause stains to appear on the wall.
- 📉 Ignoring shrinkage: not taking into account that the dried paint will become lighter
- 🌡️ Violation of temperature: coloring in the cold changes viscosity and color reproduction
- 🧴 Use of dirty containers: the remnants of old paint will spoil the new shade
It is also often forgotten that different bases (acrylic, latex, silicone) take pigment differently. The same dose of color in acrylic and latex paint will give different results. Therefore, if you change the type of base during the repair process, the color selection procedure should be started again.
The main secret of success is to keep a detailed mixing journal, which records the weight of the base, the weight of each added pigment and the time of mixing.
FAQ: Frequently Asked Questions
Can I use a colored paint in a different color?
Theoretically, it is possible, but only if the new color is darker or more saturated than the original. Trying to make a blue paint beige senseless – you will need a huge amount of white color, which will violate the properties of the paint. Better use the white base.
How long does the painted paint last?
If the jar is sealed and there was no contact with air, the shelf life is equal to the shelf life of the base (usually 1-2 years). However, it is recommended to use colored paint for one season, as the pigment can precipitate over time.
Why is the color on the wall different from the color in the bucket?
This is the effect of layer thickness and surface texture. A smooth surface reflects light differently than a rough surface. In addition, when drying, the refractive coefficient of light by the film changes. Always paint on the same surface you plan to paint.
How to dilute thickened colored paint?
Water-soluble paints are diluted with pure water (no more than 5-10% of the volume). For oil and alkyd enamels, appropriate solvents are used (white spirit, solvent). It is important not to overdo it, otherwise the paint will lose its cover.