Persian Indigo

#2D1A80

General Information about Persian Indigo

The color #2D1A80, commonly known as Persian Indigo, is a deep and rich shade of blue-violet, evoking feelings of sophistication and mystery. It belongs to the indigo family, which historically was derived from natural dyes extracted from plants. In the RGB color model, #2D1A80 is composed of 17.65% red, 10.2% green, and 50.2% blue. In the CMYK color model, it consists of 65% cyan, 80% magenta, 0% yellow, and 50% black. Its hexadecimal representation, #2D1A80, is widely used in web design and digital applications to specify this particular shade. Persian Indigo is a popular choice for designs aiming to convey a sense of elegance and depth.

The hex color #2D1A80, also known as Persian Indigo, presents some accessibility challenges, especially in text applications. Due to its relatively low lightness value, it has limited contrast with lighter backgrounds, which can make text difficult to read for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. Using #2D1A80 for text on a white or very light background may not meet these standards, potentially excluding users. To improve accessibility, consider pairing it with much lighter colors or using it sparingly in larger design elements where readability is less critical. Always test color combinations with accessibility tools to ensure compliance and optimal user experience, making sure the contrast ratio is adequate for readability.

Shades

Digital Color Formats

RGB
45 26 128
RGB45 26 128
Red
Green
Blue
HSL
251.18deg 66.23% 30.2%
251.1866.2330.2HSL
Hue
Saturation
Lightness
HWB
251.18deg 10.2% 49.8%
251.1810.249.8HWB
Hue
Whiteness
Blackness
hex#2D1A80
rgb45 26 128
hsl251.18deg 66.23% 30.2%
cmyk64.84% 79.69% 0% 49.8%
hwb251.18deg 10.2% 49.8%
xyz-d650.05 0.03 0.21
oklch0.3229 0.1585 281.36
oklab0.3229 0.03 -0.16
CMYK
64.84% 79.69% 0% 49.8%
64.8479.69049.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.21
0.050.030.21XYZ
X
Y
Z
OKLCH
0.3229 0.1585 281.36
0.32290.1585281.36LCH
Lightness
Chroma
Hue
OKLAB
0.3229 0.03 -0.16
0.32290.03-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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