Persian Indigo

#2D1B7D

General Information about Persian Indigo

Persian Indigo, represented by the hexadecimal color code #2D1B7D, is a dark shade of purple-blue. It evokes feelings of sophistication, mystery, and depth. In the RGB color model, it is composed of 17.65% red, 10.59% green, and 49.02% blue. The CMYK color model representation is 64% cyan, 78% magenta, 0% yellow, and 51% black. This color is often associated with royalty, wisdom, and spirituality. Its historical use can be traced back to ancient civilizations where indigo dyes were highly valued. In contemporary design, Persian Indigo is used to create a sense of elegance and refinement, often found in branding, web design, and interior decorating.

The hex color #2D1B7D, also known as Persian Indigo, presents some accessibility challenges, especially in text applications. Its dark hue results in a low contrast ratio against standard white backgrounds, potentially making it difficult for users with visual impairments to read. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Persian Indigo may not meet these standards with lighter backgrounds. To improve accessibility, consider pairing it with much lighter colors like shades of white, cream, or very light yellows to ensure sufficient contrast. Additionally, avoid using it for critical interactive elements like buttons or links without careful consideration of the color contrast. Implementing text resizing options and allowing users to adjust color schemes can further enhance the accessibility of content using this color. Testing with accessibility evaluation tools is highly recommended to confirm compliance with accessibility standards.

Shades

Digital Color Formats

RGB
45 27 125
RGB45 27 125
Red
Green
Blue
HSL
251.02deg 64.47% 29.8%
251.0264.4729.8HSL
Hue
Saturation
Lightness
HWB
251.02deg 10.59% 50.98%
251.0210.5950.98HWB
Hue
Whiteness
Blackness
hex#2D1B7D
rgb45 27 125
hsl251.02deg 64.47% 29.8%
cmyk64% 78.4% 0% 50.98%
hwb251.02deg 10.59% 50.98%
xyz-d650.05 0.03 0.2
oklch0.321 0.1538 281.78
oklab0.321 0.03 -0.15
CMYK
64% 78.4% 0% 50.98%
6478.4050.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.2
0.050.030.2XYZ
X
Y
Z
OKLCH
0.321 0.1538 281.78
0.3210.1538281.78LCH
Lightness
Chroma
Hue
OKLAB
0.321 0.03 -0.15
0.3210.03-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons