Persian Blue
General Information about Persian Blue (#0D3AD9)
#0D3AD9, commonly known as Persian Blue, is a deep, saturated blue color with a hex code of #0D3AD9. It belongs to the blue color family and is often associated with feelings of trust, stability, and intelligence. In the RGB color model, it is composed of 5.1% red, 22.7% green, and 85.1% blue. In the CMYK color model, used primarily for printing, it consists of 94% cyan, 73% magenta, 0% yellow, and 15% black. Persian Blue has historical significance, originating from the lapis lazuli mines of Persia, which is now modern-day Afghanistan. Lapis lazuli has been prized for centuries and used to create pigments for paints and dyes. The color itself evokes sophistication and a sense of tradition.
The color #0D3AD9, also known as Persian Blue, presents several accessibility considerations for web developers. Its relatively dark hue means that sufficient contrast is essential when pairing it with text or other foreground elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to ensure readability for users with visual impairments. White or very light shades of yellow or green would likely offer sufficient contrast. Using a color contrast checker is crucial during the design process to validate the chosen color combinations. Additionally, avoid relying solely on color to convey important information. Supplement color cues with text labels or icons to accommodate users who are colorblind or have other visual impairments. Remember to test the design with assistive technologies like screen readers to ensure compatibility.
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Digital Color Formats
Alternative colors
Applications
Interactive UI Elements
In user interface design, #0D3AD9 can be employed for primary buttons and interactive elements. Its vibrant nature draws attention and signifies actions. For instance, it can be used for call-to-action buttons like 'Sign Up' or 'Learn More.' When utilizing this color for interactive elements, ensure a clear visual distinction between the default, hover, and active states to provide adequate feedback to the user. Furthermore, consider users with motor impairments who may benefit from larger, clearly defined interactive areas. Avoid using it for critical alerts, where red or orange are typically preferred due to their association with warnings and errors.
Fashion and Interior Accents
In fashion, #0D3AD9 makes a bold statement, perfect for dresses, accessories, or accents in an outfit. Its richness can be the focal point when paired with neutral colors like white, gray, or black. This hue works particularly well in evening wear and formal attire. However, consider the fabric and texture when using this color, as it can appear different on various materials. In interior design, Persian Blue can be used as an accent color in a living room or bedroom, such as in decorative pillows, artwork, or a statement wall. It adds depth and sophistication to a space when balanced with lighter, neutral tones.
Data Visualization and Branding
In data visualization, #0D3AD9 is suitable for representing a category of data in charts and graphs. Its distinctiveness helps in differentiating it from other categories. However, it’s important to avoid using it for representing negative values, where red or orange are more conventionally used. When creating visualizations, ensure that the color is distinguishable from other colors used in the chart, especially for users with color vision deficiencies. Labeling the data categories directly on the chart can also improve accessibility. For branding purposes, #0D3AD9 conveys trust, authority, and stability.