Persian Indigo

#311583

General Information about Persian Indigo

The color #311583, also known as Persian Indigo, is a dark shade of blue-violet. It belongs to the indigo color family, which historically derives from the indigo dye extracted from plants. This particular shade carries a sense of depth, mystery, and sophistication. In the RGB color model, #311583 is composed of 19.2% red, 8.2% green, and 51.4% blue. In the CMYK color model, it is composed of 62.7% cyan, 84% magenta, 0% yellow, and 48.6% black. Persian Indigo is often associated with creativity, intuition, and spirituality. It can be found in various applications ranging from web design to fashion. The name 'Persian Indigo' suggests a historical connection to Persian culture, where indigo dyes were highly valued and widely used in textiles and art.

The hex color #311583, also known as Persian Indigo, presents some accessibility challenges, especially when used for text. Due to its dark nature, it requires light-colored text to ensure sufficient contrast for readability. According to WCAG (Web Content Accessibility Guidelines), the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet AA compliance. Using a color contrast checker is crucial to verify that the chosen text color provides adequate contrast against #311583. Failure to meet these contrast requirements can exclude users with visual impairments, such as those with low vision or color blindness. Therefore, careful consideration and testing are essential when incorporating this color into designs, particularly in user interfaces and websites, to ensure inclusivity and optimal user experience. Using it for decorative elements where color contrast is not vital is also a good approach.

Shades

Digital Color Formats

RGB
49 21 131
RGB49 21 131
Red
Green
Blue
HSL
255.27deg 72.37% 29.8%
255.2772.3729.8HSL
Hue
Saturation
Lightness
HWB
255.27deg 8.24% 48.63%
255.278.2448.63HWB
Hue
Whiteness
Blackness
hex#311583
rgb49 21 131
hsl255.27deg 72.37% 29.8%
cmyk62.6% 83.97% 0% 48.63%
hwb255.27deg 8.24% 48.63%
xyz-d650.06 0.03 0.22
oklch0.324 0.1661 283.81
oklab0.324 0.04 -0.16
CMYK
62.6% 83.97% 0% 48.63%
62.683.97048.63CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.22
0.060.030.22XYZ
X
Y
Z
OKLCH
0.324 0.1661 283.81
0.3240.1661283.81LCH
Lightness
Chroma
Hue
OKLAB
0.324 0.04 -0.16
0.3240.04-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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