Persian Indigo

#28197F

About Persian Indigo

The hex color #28197F, also known as Persian Indigo, is a deep and rich shade of blue-purple. In the RGB color model, it is composed of 16.1% red, 9.8% green, and 49.8% blue. This color is often associated with royalty, wisdom, and spirituality. It conveys a sense of sophistication, mystery, and creativity. In color psychology, indigo is believed to promote intuition and introspection. Its usage can vary from creating a sense of calm and serenity to adding a touch of drama and elegance. Persian Indigo is a versatile color that can be used in a wide range of applications, from web design to fashion.

The hex color #28197F, a deep shade of Persian Indigo, presents certain accessibility challenges, particularly concerning color contrast. When used as a background color, it necessitates light-colored text to ensure sufficient contrast for readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text to meet WCAG (Web Content Accessibility Guidelines) requirements. Tools like contrast checkers can help verify compliance. Avoid pairing this color with other dark shades, as this can lead to poor visibility and a frustrating user experience. Thoughtful application and testing are crucial to making content accessible to users with visual impairments.

Shades

Digital Color Formats

RGB
40 25 127
RGB40 25 127
Red
Green
Blue
HSL
248.82deg 67.11% 29.8%
248.8267.1129.8HSL
Hue
Saturation
Lightness
HWB
248.82deg 9.8% 50.2%
248.829.850.2HWB
Hue
Whiteness
Blackness
hex#28197F
rgb40 25 127
hsl248.82deg 67.11% 29.8%
cmyk68.5% 80.31% 0% 50.2%
hwb248.82deg 9.8% 50.2%
xyz-d650.05 0.03 0.2
oklch0.3162 0.1592 278.83
oklab0.3162 0.02 -0.16
CMYK
68.5% 80.31% 0% 50.2%
68.580.31050.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.2
0.050.030.2XYZ
X
Y
Z
OKLCH
0.3162 0.1592 278.83
0.31620.1592278.83LCH
Lightness
Chroma
Hue
OKLAB
0.3162 0.02 -0.16
0.31620.02-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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