Blue

General Information about #221FF9

The hexadecimal color #221FF9 represents a vivid and intense shade of blue. In the RGB color model, it is composed of 13.33% red, 12.55% green, and 97.65% blue. This color is often associated with qualities like trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. It is a popular choice in branding and design when aiming to convey stability and reliability. The color is obtained by mixing a small amount of red and green with a high proportion of blue. In color psychology, blue is often associated with calmness and serenity, although the intensity of #221FF9 may evoke a more energetic and dynamic response. Due to its high blue content, it can also create a cool and refreshing effect, making it suitable for various applications.

The hex color #221FF9, a deep and vibrant blue, presents certain accessibility challenges, particularly concerning color contrast. When used as a foreground color, it requires careful consideration of the background color to ensure sufficient contrast for readability, especially for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Combining #221FF9 with lighter shades of yellow, white, or green can potentially achieve acceptable contrast ratios. However, designers should always use contrast checking tools to verify compliance. Additionally, avoid using #221FF9 as the sole indicator for important interactive elements like links or buttons. Providing supplementary cues like underlines or icons will help ensure that all users can perceive and interact with the content effectively. Careful planning is crucial to make the use of this striking color accessible and inclusive.

Shades

Digital Color Formats

Alternative colors

Applications

• Web Development

  In web development, #221FF9 can be used to highlight key interactive elements, such as call-to-action buttons or links. Its vibrant nature makes it visually prominent, drawing the user's attention. However, ensure that sufficient contrast with the background is maintained for accessibility. Furthermore, #221FF9 can be effective for data visualization, where different shades of blue represent varying data ranges. Its use in logos or branding can convey a sense of innovation, trust and reliability. Consider using #221FF9 strategically to create focal points and enhance the user experience without overwhelming the overall design.

• Interior Design

  In interior design, #221FF9 can serve as an accent color to add a pop of vibrancy to a room. It works particularly well in modern or contemporary spaces, bringing energy and excitement. Consider using it for decorative pillows, artwork, or accent walls. Pairing it with neutral colors like gray, white, or beige can balance its intensity and create a harmonious atmosphere. However, be cautious not to overuse it, as it can be overpowering in large quantities. Strategically placed splashes of #221FF9 can transform a space and add personality.

• Fashion Design

  The color can bring excitement to modern outfits when combined with neutral colors such as white, grey or beige. It is often used to create contrast.

Complementary color

Buttons