Blue
About Hex Color #212FF7
The hexadecimal color code #212FF7 represents a specific shade of blue in the RGB (Red, Green, Blue) color model. It is composed of 13.3% red, 18.8% green, and 96.9% blue. This indicates a strong dominance of blue, resulting in a vivid and intense color. Hex codes are widely used in web design, graphic design, and other digital media to precisely define colors. The # symbol denotes that the following six characters represent the color in hexadecimal format. Understanding the RGB composition allows designers and developers to manipulate and adjust colors effectively to achieve desired visual effects, maintaining consistency across platforms and devices. The color is a highly saturated blue.
The hex color #212FF7, a vibrant blue, presents several accessibility considerations for web developers. When used as a background color, it's crucial to ensure sufficient contrast with the foreground text. A light text color, such as white or a very light gray, would be necessary to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratios (minimum 4.5:1 for normal text and 3:1 for large text). Using a color contrast checker is highly recommended. If used for interactive elements like buttons or links, hover and focus states should also have adequate contrast. Avoid using this color for conveying crucial information without additional visual cues, as colorblind users may not perceive it correctly. Consider providing alternative text descriptions or using icons alongside the color to ensure inclusivity. Proper use of ARIA attributes can further enhance accessibility for screen reader users.
Shades
Digital Color Formats
Alternative colors
- #4169e1
A slightly desaturated blue that still provides a vibrant feel but with potentially better contrast ratios against white text.
- #00008b
A darker shade of blue, which can be used for text or backgrounds when a strong contrast is needed.
- #a7c4f7
A lighter, pastel blue that works well for backgrounds, particularly in UI design, where a softer look is desired. It provides a calmer aesthetic.
Applications
Interactive Web Elements
In website design, #212FF7 can be employed to highlight key interactive elements, such as call-to-action buttons or navigation links. Its vibrant nature draws the user's eye, encouraging engagement. However, its use should be balanced with sufficient contrast against the background and text to maintain accessibility. For instance, a white text on a #212FF7 background can be visually appealing but must adhere to WCAG guidelines. Furthermore, consider using it sparingly to avoid overwhelming the user with excessive color saturation. A well-placed blue element can significantly enhance the user experience.
Fashion Accent Color
In fashion, #212FF7 can be used as an accent color in clothing or accessories to create a bold and striking look. It can be paired with neutral colors like gray, black, or white to make it stand out, or combined with complementary colors like yellow or orange for a more vibrant and eye-catching ensemble. This shade of blue works well in athletic wear, where its vibrancy conveys energy, or as a statement color in evening wear. It's also suitable for footwear, bags, and jewelry, adding a pop of color to an outfit.
Interior Design Accent
In interior design, the hexadecimal color #212FF7 can introduce a vibrant and energetic accent. It is most effective when used sparingly, perhaps in decorative pillows, artwork, or a single statement wall, to avoid overwhelming the space. Its boldness pairs well with neutral palettes such as grays, whites, or light woods, offering a stimulating contrast. Consider the room's lighting; natural light will enhance the color's brilliance, while artificial light may alter its tone. Employing textures, such as velvet or silk, with the color, can add depth and sophistication.