Persian Indigo

#2B2177

About Persian Indigo

The hexadecimal color code #2B2177 represents a deep, saturated shade of indigo, often referred to as Persian Indigo. It is composed of 17.1% red, 13.9% green, and 46.7% blue. In the RGB color model, this translates to 43 red, 33 green, and 119 blue. The color is often associated with royalty, sophistication, and mystery, making it a popular choice in design and art. Persian Indigo falls within the blue-violet color range and is generally considered a cool color, capable of conveying a sense of calmness or depth. Its unique combination of red, green, and blue intensities results in a color that is both intriguing and elegant, often used to create a sense of luxury and exclusivity.

The color #2B2177, also known as Persian Indigo, presents some accessibility challenges due to its relatively low luminance. When used as a background color, it's crucial to ensure that the text placed on top has a high enough contrast ratio to meet 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. Using a very light color like white or a pale yellow for the text can help achieve adequate contrast. Tools are available online to check the contrast ratio between foreground and background colors. When using this color for interactive elements, such as buttons or links, consider adding visual cues other than just color to ensure that users with color vision deficiencies can still understand the element's state. For example, adding an underline to links or using icons alongside text on buttons can improve accessibility.

Shades

Digital Color Formats

RGB
43 33 119
RGB43 33 119
Red
Green
Blue
HSL
246.98deg 56.58% 29.8%
246.9856.5829.8HSL
Hue
Saturation
Lightness
HWB
246.98deg 12.94% 53.33%
246.9812.9453.33HWB
Hue
Whiteness
Blackness
hex#2B2177
rgb43 33 119
hsl246.98deg 56.58% 29.8%
cmyk63.87% 72.27% 0% 53.33%
hwb246.98deg 12.94% 53.33%
xyz-d650.05 0.03 0.18
oklch0.3219 0.1395 280.38
oklab0.3219 0.03 -0.14
CMYK
63.87% 72.27% 0% 53.33%
63.8772.27053.33CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.18
0.050.030.18XYZ
X
Y
Z
OKLCH
0.3219 0.1395 280.38
0.32190.1395280.38LCH
Lightness
Chroma
Hue
OKLAB
0.3219 0.03 -0.14
0.32190.03-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons