Persian Indigo
General Information about Persian Indigo
The hexadecimal color #2B1A7A, also known as Persian Indigo, is a dark, muted shade of blue-purple. It belongs to the indigo color family, which historically was derived from the Indigofera tinctoria plant. In the RGB color model, it is composed of 17.1% red, 10.2% green, and 47.8% blue. In the CMYK color model, used in printing, it consists of 64.2% cyan, 78.7% magenta, 0% yellow, and 52.2% black. The color has a relatively low saturation and brightness, giving it a subdued and sophisticated appearance. Persian Indigo evokes feelings of depth, wisdom, and creativity. It's often associated with royalty, intellect, and spirituality. Its hex code #2B1A7A is frequently used in design and web development for backgrounds, accents, and other visual elements where a sense of elegance and sophistication is desired.
The color #2B1A7A, also known as Persian Indigo, presents some accessibility challenges due to its dark nature. When used as a background color, it requires very light text to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using a color like white or a very light shade of yellow or green as the foreground text would be advisable. It's crucial to test the color combination with accessibility tools to verify compliance. Additionally, avoid using this color for essential visual elements like links or buttons without clear visual cues such as underlines or borders, as color alone should not convey critical information. Providing alternative styling options, such as high-contrast modes, can further enhance accessibility for users with visual impairments.
Shades
Digital Color Formats
Alternative colors
A slightly lighter shade of indigo that provides better contrast against white text while retaining the richness of the original color.
A more vibrant purple that can be used to add a pop of color while still providing sufficient contrast.
A dark grayish blue that provides a more subdued and professional look. Ideal for backgrounds where readability is critical.
Applications
Web Design
In web design, Persian Indigo can serve as a sophisticated background for websites in the fields of education, arts, or luxury goods. It pairs well with gold or cream accents to create an elegant and refined aesthetic. The color evokes feelings of wisdom, creativity, and depth, making it suitable for brands that want to project an image of authority and innovation. However, due to its darkness, it's best used sparingly and with careful consideration for text and element contrast to maintain readability and usability. For example, a university website might use it as the header background with white or light-yellow text for navigation and important information.
Interior Design
In interior design, Persian Indigo can be used as an accent wall color in a living room or bedroom to create a cozy and calming atmosphere. It can be paired with lighter shades of blue, gray, or white to balance the dark hue and prevent the room from feeling too small or overwhelming. The color also works well with natural materials like wood and stone, adding a touch of luxury and sophistication to the space. Consider incorporating Persian Indigo in textiles such as curtains, rugs, or throw pillows to add depth and visual interest to a room.
Fashion
In fashion, Persian Indigo can be used in evening wear or formal attire to create a sense of mystery and elegance. It pairs well with silver or gold accessories and can be used in luxurious fabrics such as velvet or silk to enhance its richness. The color is also suitable for accessories like handbags or shoes, adding a touch of sophistication to any outfit. Consider using Persian Indigo in patterns or prints to add visual interest to a garment.