Persian Blue
General Information about Persian Blue
The hexadecimal color #1E21B8, also known as Persian Blue, is a dark and vibrant shade of blue located in the blue-violet region of the color spectrum. It is composed of 11.8% red, 13.9% green, and 72.2% blue. This color is often associated with royalty, wisdom, and stability, due to its historical use in Persian art and culture. In the RGB color model, Persian Blue has values of 30 for red, 33 for green, and 184 for blue. In the CMYK color model, it is composed of 84% cyan, 82% magenta, 0% yellow, and 28% black. Its wavelength is approximately 465 nm. This distinct hue makes it a captivating choice for various creative and design projects. Persian blue is close to Indigo in the color wheel.
The hex color #1E21B8, also known as Persian Blue, presents some accessibility challenges, particularly in text-based contexts. Due to its relatively low luminance, it offers insufficient contrast against standard white backgrounds (such as #FFFFFF). This lack of contrast can make text difficult to read for users with visual impairments, including those with low vision or color blindness. According to WCAG (Web Content Accessibility Guidelines) standards, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. To improve accessibility, it's advisable to pair #1E21B8 with lighter colors like white, light gray or a very light shade of yellow or green, ensuring the contrast ratio meets accessibility standards. Using contrast checking tools is helpful to evaluate the contrast ratio and determine if adjustments are needed to meet accessibility guidelines.
Shades
Digital Color Formats
Alternative colors
A lighter shade of blue that provides better contrast against white backgrounds, improving readability for users with visual impairments.
A more saturated blue that can be used as an accent color without compromising accessibility.
A light warm color will provide enough contrast for the user to read the content.
Applications
Web Design
In web design, Persian Blue can be used to create a sense of trust and stability. It's often used for headers, navigation bars, and call-to-action buttons on websites related to finance, education, or healthcare. Its depth can add a touch of sophistication, but it's essential to pair it with lighter colors to ensure readability and a balanced visual experience. For example, using it as a background color with white text or as an accent color against a neutral background.
Interior Design
In interior design, Persian Blue can serve as an accent color to add depth and richness to a room. It can be used on walls (though sparingly due to its intensity), furniture, or decorative accessories like cushions and vases. When paired with neutral colors like beige, gray, or white, it creates a sophisticated and calming atmosphere. Consider using it in a study, bedroom, or living room to evoke feelings of tranquility and focus. Use it as an accent wall to add interest to a neutral space.
Fashion
In fashion, Persian Blue can be used as a bold statement color in clothing and accessories. A Persian Blue dress or suit can create a sophisticated and elegant look. It also works well as an accent color in accessories like scarves, handbags, or shoes. It is often paired with neutral colors like black, white, or gray for a balanced look, or it can be combined with complementary colors like orange or yellow for a bolder, more vibrant style. This could be for any occasion like a wedding.