Persian Indigo
General Information about Persian Indigo
The hexadecimal color #2B1D7E, also known as Persian Indigo, is a dark shade of purple-blue. It is composed of 17.1% red, 11.4% green, and 49.4% blue. In the RGB color model, this equates to 43 red, 29 green, and 126 blue. Its CMYK representation is 66% cyan, 77% magenta, 0% yellow, and 51% black. This color often evokes feelings of sophistication, mystery, and depth. Persian Indigo is a color traditionally associated with royalty and wisdom. It is a strong and elegant color. Its usage can be traced back to ancient Persia, where indigo dyes were highly valued for their rich and lasting color. Today, it is used in various fields from web design to fashion.
The hex color #2B1D7E, a deep shade of Persian Indigo, presents specific accessibility challenges. Its low luminance value of 5% means it requires careful consideration for text and interactive elements. When used as a background color, sufficient contrast with foreground elements is crucial. A contrast ratio of at least 4.5:1 is recommended for normal-sized text, and 3:1 for large text (14pt bold or 18pt regular) to meet WCAG AA standards. For WCAG AAA compliance, even higher contrast ratios are needed (7:1 for normal text, 4.5:1 for large text). Ensure that any text or interactive elements placed on a #2B1D7E background have a high contrast ratio, ideally using light or pale colors such as white (#FFFFFF) or very light grays. Use color contrast checkers to verify the ratios and consider providing alternative color schemes for users with visual impairments.
Shades
Digital Color Formats
Alternative colors
A slightly lighter shade that maintains the purple hue while improving contrast.
A desaturated version that offers a more muted and subtle background.
A brighter alternative that may work better for interactive elements like buttons, it is more vibrant but still related to the primary color.
Applications
Web Design
In web design, #2B1D7E can serve as a sophisticated background for headers or navigation menus, particularly for websites aiming for a luxurious or academic aesthetic. It pairs well with lighter accent colors like gold or cream to create an elegant contrast. Consider using it for section dividers or as a subtle overlay on images to add depth. Avoid using it for large blocks of text due to readability concerns. It can also be used for less important design elements such as a small icon or decorative pattern.
Interior Design
In interior design, Persian Indigo can be used as an accent color in a room. It works well in a study or library, paired with natural wood tones and soft lighting. Consider using it for upholstery, curtains, or as an accent wall to create a sense of depth and sophistication. Its dark tone makes it suitable for creating a calming and focused atmosphere, especially when combined with lighter and warmer colors to prevent the space from feeling too somber.
Fashion
In fashion, this dark shade of indigo evokes a sense of mystery and elegance. It can be used as a base color for evening wear, paired with shimmering fabrics or metallic accents. Consider using it in accessories such as scarves or handbags to add a touch of sophistication to an outfit. It pairs particularly well with lighter colors such as lavender or silver to create a striking contrast, making it an elegant and sophisticated choice for creating a powerful statement of style and refinement.