Persian Indigo

#291F79

About Persian Indigo

The hexadecimal color code #291F79 represents a dark shade of indigo, often referred to as Persian Indigo. It is composed of 16.1% red, 12.16% green, and 47.45% blue. In the RGB color space, it's created by mixing these three primary colors at different intensities. In the CMYK color space, it consists of 66% cyan, 74% magenta, 0% yellow, and 53% black. This color evokes feelings of mystery, sophistication, and depth. It finds its place in branding, design, and even fashion, often used to communicate luxury or a sense of otherworldly beauty.

The color #291F79, also known as Persian Indigo, presents some accessibility challenges, particularly regarding color contrast. When used as a background color, it requires very light text (ideally white or near-white) to ensure sufficient contrast for readability, meeting WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. This color may not be suitable for conveying critical information if paired with colors that have low contrast. Tools like WebAIM's contrast checker can verify contrast ratios. When using this color, consider users with visual impairments, ensuring interactive elements have clear visual cues beyond just color, such as underlines for links or borders for buttons.

Shades

Digital Color Formats

RGB
41 31 121
RGB41 31 121
Red
Green
Blue
HSL
246.67deg 59.21% 29.8%
246.6759.2129.8HSL
Hue
Saturation
Lightness
HWB
246.67deg 12.16% 52.55%
246.6712.1652.55HWB
Hue
Whiteness
Blackness
hex#291F79
rgb41 31 121
hsl246.67deg 59.21% 29.8%
cmyk66.12% 74.38% 0% 52.55%
hwb246.67deg 12.16% 52.55%
xyz-d650.05 0.03 0.18
oklch0.3191 0.145 279.31
oklab0.3191 0.02 -0.14
CMYK
66.12% 74.38% 0% 52.55%
66.1274.38052.55CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.18
0.050.030.18XYZ
X
Y
Z
OKLCH
0.3191 0.145 279.31
0.31910.145279.31LCH
Lightness
Chroma
Hue
OKLAB
0.3191 0.02 -0.14
0.31910.02-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons