Blue
General Information about #2A1DFB
The hexadecimal color #2A1DFB, also known as a deep blue, is a specific point in the color spectrum defined by its red, green, and blue (RGB) components. In this case, it's composed of 42 red, 29 green, and 251 blue. Hexadecimal color codes are a common way to represent colors in HTML, CSS, and other digital design contexts. This particular shade of blue is quite vibrant and saturated, making it suitable for applications where you want to draw attention or create a sense of depth. Its perceived hue is strongly in the blue range, but the small amounts of red and green influence the exact tone. Understanding the composition of hexadecimal colors can help designers and developers choose colors that complement each other or create specific visual effects.
The hex color #2A1DFB represents a deep, vibrant blue. From an accessibility standpoint, it's crucial to consider the contrast ratio when using this color for text or interactive elements. Against a white background, the contrast might be insufficient for users with visual impairments, potentially making it difficult to read or interact with the content. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to meet WCAG AA standards. Therefore, pairing #2A1DFB with lighter shades of yellow, orange, or even a very light gray would improve readability and accessibility. Tools like contrast checkers can help determine if the color combination meets accessibility guidelines. Moreover, avoid using color as the sole means of conveying information; always provide supplementary text or visual cues to ensure inclusivity for color-blind users.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #2A1DFB can serve as a primary color for interactive elements like buttons and links, conveying a sense of trust and authority. It's also suitable for header backgrounds or accent colors, adding visual interest without being overwhelming. When used sparingly and strategically, this blue can enhance the user experience and create a professional aesthetic. Combining it with complementary colors or analogous shades can further enhance the overall design. Always consider readability and accessibility when applying this color to text or interactive components.
Fashion
In fashion, #2A1DFB can be used as an accent color in clothing or accessories to add a pop of color and make a statement. A silk scarf, a pair of shoes, or a handbag in this shade can elevate an outfit. Due to its richness, the hex color can also be applied in cosmetic products.
Marketing
This color works well on branding, as the color expresses trust and loyality towards a product. It works exceptionally well on brand logos or marketing material.