Persian Indigo

#291B73

About Persian Indigo

The color #291B73, also known as Persian Indigo, is a dark shade of blue-violet. It evokes feelings of royalty, wisdom, and mystery. In color psychology, indigo is often associated with intuition, spirituality, and integrity. It's a color that encourages deep contemplation and can promote a sense of inner peace. Historically, indigo dyes were highly valued and often associated with luxury and power. Its use dates back to ancient civilizations, where it was extracted from plants and used to color textiles. Today, Persian Indigo continues to be a popular color choice in various fields, including fashion, graphic design, and interior decorating, often used to add a touch of sophistication and elegance. It's a color that can command attention while maintaining a sense of calm and reserve, making it a versatile choice for many applications.

The hex color #291B73, also known as Persian Indigo, presents some accessibility challenges, especially when used as a background color for text. Its dark nature necessitates light-colored text for sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using #291B73 with dark text would likely fail these standards, making it difficult for users with visual impairments to read the content. To improve accessibility, consider pairing it with lighter hues like white, light yellow, or light gray. Tools like contrast checkers can help ensure the selected color combination meets accessibility requirements, promoting a more inclusive user experience and preventing eye strain for all users. Testing under various conditions and with real users is crucial to validating accessibility.

Shades

Digital Color Formats

RGB
41 27 115
RGB41 27 115
Red
Green
Blue
HSL
249.55deg 61.97% 27.84%
249.5561.9727.84HSL
Hue
Saturation
Lightness
HWB
249.55deg 10.59% 54.9%
249.5510.5954.9HWB
Hue
Whiteness
Blackness
hex#291B73
rgb41 27 115
hsl249.55deg 61.97% 27.84%
cmyk64.35% 76.52% 0% 54.9%
hwb249.55deg 10.59% 54.9%
xyz-d650.04 0.02 0.16
oklch0.3068 0.1416 281.32
oklab0.3068 0.03 -0.14
CMYK
64.35% 76.52% 0% 54.9%
64.3576.52054.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.02 0.16
0.040.020.16XYZ
X
Y
Z
OKLCH
0.3068 0.1416 281.32
0.30680.1416281.32LCH
Lightness
Chroma
Hue
OKLAB
0.3068 0.03 -0.14
0.30680.03-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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