Blue
General Information about #2128F7
The hexadecimal color #2128f7 represents a specific point in the color spectrum, falling within the blue hues. Hex color codes are a shorthand way of specifying colors in HTML, CSS, and other digital design contexts. The # symbol indicates that the following six characters represent the color's composition in the RGB (red, green, blue) color model. In this case, #2128f7 translates to a relatively low red component (21), a slightly higher green component (28), and a very high blue component (f7, which is 247 in decimal). Therefore, it presents as a deep, bright, and highly saturated blue. This color is commonly perceived as trustworthy, stable, and confident, and it is often associated with technology, intelligence, and calmness.
The hex color #2128f7, a deep blue, presents some accessibility considerations, especially concerning color contrast. When using this color for text or interactive elements, it's crucial to ensure sufficient contrast against the background to meet WCAG (Web Content Accessibility Guidelines) standards. A light background would create very low contrast, making it difficult for users with visual impairments to read the text. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Tools like contrast checkers can help evaluate the contrast ratio. Furthermore, avoid relying solely on color to convey meaning; supplement color cues with text labels, icons, or other visual indicators. Providing alternative ways to access the information ensures inclusivity for all users, including those with color blindness or other visual disabilities. Proper implementation and testing are essential to guarantee a usable and accessible experience.
Shades
Digital Color Formats
Alternative colors
A slightly lighter blue that offers better contrast against white backgrounds while maintaining a similar aesthetic.
A darker shade of blue, useful for creating emphasis and visual hierarchy while still complementing the primary color scheme.
A vibrant blue, good for call-to-action buttons.
Applications
Web Design and UI
In web design, #2128f7 can serve as a primary color for headings, links, or interactive elements, giving a modern and professional feel. It's often used in technology-related websites or applications. However, it should be used sparingly as a background color due to its high saturation. For instance, consider incorporating it in a website's navigation bar or as an accent color for buttons. In user interface design, this color is well-suited for progress bars, loading screens, or other visual cues where a strong and distinctive color is needed to grab the user's attention. When applying the color, make sure to also create a balanced color palette with neutral colors to provide a visual balance.
Fashion and Interior Design
In fashion, #2128f7, as a vibrant and bold blue, can be used for statement pieces or accent elements. It works well in both casual and formal wear, making it a versatile option for different styles. This color can be used for a dress, blouse, or pants. Accessorizing with this color also works, for example in bags, belts or hats. In interior design, the color is a good color for decorative objects to create pops of color, such as art, vases or pillows. The color can be combined with neutral colors like grey and white to create a modern look.
Branding
In branding, #2128f7 can be used to create trust and authority. Especially for a brand in the IT or Technology industry this is a good color to use. It evokes feelings of innovation and security. It is important to be consistent in your brand colors and use this particular shade throughout your brand identity.