What color does blue add to gray?
In color science, gray is a neutral color made from a mixture of black and white, but gray can also be created by combining other colors. This article will explore how to get gray by mixing blue with other colors, and analyze the hot topics and hot content on the Internet in the past 10 days.
1. The principle of mixing blue with other colors to produce gray

In color theory, gray can be obtained by mixing complementary colors. The complementary color of blue is orange, so mixing blue and orange in certain proportions creates gray. The following are specific examples of mixing ratios:
| blue ratio | orange ratio | The resulting gray effect |
|---|---|---|
| 50% | 50% | neutral gray |
| 60% | 40% | cool gray |
| 40% | 60% | warm gray |
Additionally, different shades of gray can be obtained by mixing blue with black or white:
| Mixed approach | Proportion | The resulting gray effect |
|---|---|---|
| blue + black | 70% blue + 30% black | dark gray |
| blue + white | 30% blue + 70% white | light gray |
2. Hot topics and content on the Internet in the past 10 days
The following are the hot topics and hot content discussed across the Internet in the past 10 days, covering technology, entertainment, society and other fields:
| hot topics | heat index | Main discussion content |
|---|---|---|
| New breakthroughs in artificial intelligence | 95 | OpenAI releases new model, sparking discussion on AI technology |
| world cup qualifiers | 90 | Teams from many countries advance, fans are hotly discussing |
| A celebrity’s divorce | 85 | Entertainment gossip continues to ferment |
| climate change summit | 80 | Global climate policy draws attention |
| New iPhone released | 75 | Tech enthusiasts discuss new features |
3. Application of gray in design
Gray, as a neutral color, is widely used in design. Here are examples of how gray can be used in different scenarios:
| Application scenarios | gray type | Effect |
|---|---|---|
| web design | light gray | Improve readability and reduce visual fatigue |
| Brand design | neutral gray | Convey a professional and stable image |
| home decoration | warm gray | Create a warm atmosphere |
4. How to mix gray in real life
If you're a designer or art lover, here's how to blend gray:
1.Select base color: Make sure to use blue as the base color.
2.Add complementary colors: Gradually add orange and watch the color change.
3.Adjust scale:Adjust the scale according to the desired gray tone.
4.Test effect: Test the gray effect under different lighting conditions.
Using the methods above, you can easily create a gray that suits your needs.
5. Summary
Mixing blue with orange, black, or white creates different shades of gray, a color combination that has a wide range of applications in design, art, and everyday life. At the same time, the hot topics in the past 10 days reflect people's continued attention to technology, entertainment and social events. I hope this article helps you better understand the principles of gray generation and its applications.
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