Blue
General Information about #0215E4
#0215E4 is a deep, saturated shade of blue. In the RGB color model, it is composed of 0.78% red, 8.24% green, and 89.41% blue. This indicates a strong dominance of blue, which gives the color its characteristic appearance. When expressed in the HSL color space, #0215E4 has a hue of 233 degrees, a saturation of 98%, and a lightness of 45%. This hue value places it firmly in the blue range of the color spectrum. The high saturation means that the color is very pure and vivid, while the moderate lightness value gives it a depth and richness. Color can influence perception, and shades like #0215E4 can create feelings of trust and reliability. Its ability to attract attention makes it suitable for different design purposes.
The color #0215E4, a deep blue, presents significant accessibility challenges, particularly regarding color contrast. When used as a foreground color for text, it is crucial to ensure a sufficient contrast ratio against the background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Due to its darkness, #0215E4 requires a very light background to meet these standards. If adequate contrast cannot be achieved, users with low vision or color blindness may struggle to read the content. Therefore, careful consideration and testing are vital when implementing this color in user interfaces. Tools are available to calculate contrast ratios and simulate how color-blind users perceive the design. Using a color palette generator can also help find accessible and visually appealing color combinations with #0215E4.
Shades
Digital Color Formats
Alternative colors
- #3366ff
A lighter shade of blue that provides better contrast against dark backgrounds while retaining a similar aesthetic.
- #6699cc
A more muted blue that can be used for backgrounds or accents without overwhelming the design.
- #007bff
A brighter, more saturated blue that offers improved visibility, especially for interactive elements.
Applications
Web Development
In web design, this shade of blue can be used for primary calls to action to draw the user's eye. The boldness can translate to high-impact interactive elements, for example on buttons or within a navigation bar. However, it should be used sparingly so as not to fatigue the user with too much intensity.
Fashion and Beauty
Within the beauty and fashion industry, blues of this saturation suggest luxury and confidence. This strong blue can be used for branding, packaging, or visual merchandising strategies that want to convey a sense of authority and sophistication. It is ideally paired with neutral tones such as white or gray.
Digital art
The boldness of #0215E4 makes it a great choice in abstract artwork, where it can represent themes of power, stability, and clarity. Its depth and richness evoke emotional responses, especially when contrasted with brighter or lighter shades. It can also work well as a focus color with a minimalist approach.