Persian Indigo

#311D7E

General Information about Persian Indigo

Persian Indigo, represented by the hexadecimal color code #311D7E, is a dark shade of indigo that evokes feelings of sophistication, mystery, and depth. It is composed of 19.2% red, 11.4% green, and 49.4% blue. In the RGB color space, it is relatively weak in red and green while dominant in blue, contributing to its cool and calming appearance. The color is often associated with royalty, wisdom, and spirituality. It can be used in various design contexts to create a sense of elegance and formality. Its CMYK values are C:61%, M:77%, Y:0%, K:51%. Persian indigo is a strong and eye-catching color that can be very effective in designs.

The hex color #311D7E, also known as Persian Indigo, presents several accessibility considerations for web developers. When used as a background color, it's crucial to ensure sufficient contrast with the foreground text color. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to meet WCAG (Web Content Accessibility Guidelines) AA standards. Using a color contrast checker tool can help verify compliance. For users with visual impairments, including color blindness, relying solely on color to convey information is not advisable. Consider providing alternative cues such as text labels, icons, or patterns to ensure content is accessible to all users. The luminance of #311D7E is relatively low, which means it requires a light foreground color for readability. Proper implementation enhances usability for a wider audience, promoting inclusivity in web design.

Shades

Digital Color Formats

RGB
49 29 126
RGB49 29 126
Red
Green
Blue
HSL
252.37 62.58% 30.39%
252.3762.5830.39HSL
Hue
Saturation
Lightness
HWB
252.37 11.37% 50.59%
252.3711.3750.59HWB
Hue
Whiteness
Blackness
hex#311D7E
rgb49 29 126
hsl252.37 62.58% 30.39%
cmyk61.11% 76.98% 0% 50.59%
hwb252.37 11.37% 50.59%
xyz5.47 3.04 20.04
CMYK
61.11% 76.98% 0% 50.59%
61.1176.98050.59CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.47 3.04 20.04
5.473.0420.04XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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