Blue
General Information about #212DF7
The hexadecimal color code #212DF7 represents a deep, vibrant shade of blue. It is composed of 12.9% red, 17.6% green, and 96.9% blue. In the RGB (Red, Green, Blue) color model, this color is created by mixing relatively low amounts of red and green with a very high amount of blue. This strong blue component is what gives the color its distinctive and intense hue. In the CMYK (Cyan, Magenta, Yellow, Black) color model, #212DF7 is composed of 87% cyan, 82% magenta, 0% yellow, and 3% black. This indicates that the color is primarily made up of cyan and magenta, with a small amount of black to add depth. The color's luminance is relatively low, making it a darker shade of blue. This particular shade of blue is often associated with trustworthiness, stability, and depth. In color psychology, blue is known to evoke feelings of calm and security, making it a popular choice for branding and design where these qualities are desired.
The color #212DF7, a vibrant and deep blue, presents some accessibility challenges, particularly in text applications. Its luminance is relatively low, which means that when used as text against a white or very light background, it may not meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratio. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Therefore, it is crucial to ensure sufficient contrast. When using #212DF7 for interactive elements, make sure the contrast of the color against its background is high enough to provide visual cues for users with low vision. In some cases, increasing the font-weight could help or using a lighter tint of the color or a darker background could improve contrast. Color blindness simulations should be done to test the usability of the color to avoid confusion. Testing with assistive technologies such as screen readers is recomended.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #212DF7 can be used for primary call-to-action buttons to draw attention. It is also suitable for headings and subheadings, especially when paired with a lighter background. Furthermore, it can be implemented in website layouts to highlight specific sections or elements to enhance user interface.
Fashion
In fashion, this blue color can be used in formal wear or accent pieces like ties and scarfs. It can also be incorporated into sportswear. The vibrant color can bring a sense of energy and style. To maintain balance, pair it with neutral or muted tones.
Interior Design
In interior design, #212DF7 can be used as an accent color on walls. It could also be used in the living room, or office space. It could also be used for furniture. The colour brings a sense of focus, productivity and elegance. The colour should be carefully chosen as this is a very strong color.