The color adjustment method for 3D nail art is as follows:

1. Adjust the contrast between light and dark: Create a three-dimensional effect by adjusting the light and dark contrast of the color. Use lighter colors where emphasis is needed and darker colors where shadows are needed. This adds depth and realism to your 3D painted creations.

2. Select the basic color: Select the painting color you want to use. Usually, 3D painting uses acrylic resin paints or special nail art paints. Choose a color you want to use and make sure you have enough to experiment and create.

3. Adjust the color depth: Use different color mixtures to adjust the depth of the color. Darken a color by adding black or dark colors, lighten a color by adding white or light colors. Try different combinations until you get the effect you want.

4. Adjust the saturation of the color: Saturation is the purity or intensity of the color. To increase the saturation of a color, add more vibrant colors or use solid colors. To desaturate, add more gray or use softer colors.

5. Create gradient colors: Create gradient effects by mixing different colors. Slowly blend two or more colors together to create a smooth transition. Experiment with different color combinations to create a unique and attractive gradient.

The meaning of 3D nail art painting

3D nail art painting is an art form that applies three-dimensional painting technology to nail painting. It uses special painting tools and materials to create three-dimensional and realistic patterns and effects on nails. 3D nail art painting can satisfy people's pursuit of beauty, and it is also a way to show personality and artistic talent.

The creative process of 3D nail art requires certain skills and experience, which usually includes steps such as selecting basic colors, adjusting color depth and saturation, creating gradient effects, and adjusting light and dark contrast. With practice and constant experimentation, nail art artists can create unique and exquisite 3D painted works, adding unique personality and charm to nails.