Persian Indigo

#291B80

General Information about Persian Indigo

Persian Indigo, represented by the hexadecimal color code #291B80, is a deep, saturated shade of indigo that sits between blue and violet on the color spectrum. It is often associated with royalty, wisdom, and spirituality. This color has a rich and mysterious quality, making it suitable for designs that aim to evoke a sense of depth and sophistication. The RGB (Red, Green, Blue) values for Persian Indigo are R:41, G:27, B:128, while the CMYK (Cyan, Magenta, Yellow, Black) values are C:68, M:79, Y:0, K:50. These values indicate the proportions of each primary color needed to reproduce Persian Indigo in print and digital media. Understanding these color models is crucial for designers and developers to ensure color accuracy across different platforms and mediums. Persian indigo derives its name from the historical use of indigo dye in Persia, now Iran, dating back thousands of years.

The hex color #291B80, also known as Persian Indigo, presents certain accessibility challenges, especially when used for text. Its low luminance of approximately 5% means that it requires very light text to meet WCAG (Web Content Accessibility Guidelines) standards for contrast. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to ensure readability for users with visual impairments. When using #291B80 as a background, consider pairing it with colors like #FFFFFF (white) or very light shades of gray to achieve sufficient contrast. Avoid using it with darker colors, as this will create a low contrast ratio, making it difficult for many users to read or interact with the content. Proper color contrast is essential for making web content accessible to everyone, including those with low vision or color blindness. Ensure that interactive elements such as buttons and links also meet these contrast requirements.

Shades

Digital Color Formats

RGB
41 27 128
RGB41 27 128
Red
Green
Blue
HSL
248.32deg 65.16% 30.39%
248.3265.1630.39HSL
Hue
Saturation
Lightness
HWB
248.32deg 10.59% 49.8%
248.3210.5949.8HWB
Hue
Whiteness
Blackness
hex#291B80
rgb41 27 128
hsl248.32deg 65.16% 30.39%
cmyk67.97% 78.91% 0% 49.8%
hwb248.32deg 10.59% 49.8%
xyz-d650.05 0.03 0.21
oklch0.3208 0.1583 278.9
oklab0.3208 0.02 -0.16
CMYK
67.97% 78.91% 0% 49.8%
67.9778.91049.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.21
0.050.030.21XYZ
X
Y
Z
OKLCH
0.3208 0.1583 278.9
0.32080.1583278.9LCH
Lightness
Chroma
Hue
OKLAB
0.3208 0.02 -0.16
0.32080.02-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons