Persian Indigo

#28237A

General Information

Persian Indigo, represented by the hexadecimal color code #28237A, is a deep, rich shade of indigo with a slight purplish undertone. It belongs to the family of blue-violet colors and is often associated with royalty, wisdom, and spirituality. In color psychology, indigo is believed to promote intuition, meditation, and inner peace. The color is created by mixing blue and violet pigments, with the exact ratio determining the specific shade. It's a color that exudes a sense of calmness and serenity. Its depth and intensity make it a popular choice in various design applications. Persian Indigo also carries historical significance, often linked to the dye extracted from indigo plants, which was a valuable commodity in ancient trade routes.

The hex color #28237A, also known as Persian Indigo, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it is crucial to select a foreground text color that provides sufficient contrast to ensure readability for individuals with visual impairments. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Therefore, lighter colors such as white or light yellow would be more appropriate choices for text on a #28237A background. Tools for checking color contrast ratios can help web developers ensure their designs meet accessibility standards, fostering a more inclusive user experience. Consideration should also be given to users with color blindness, and using color alone to convey important information should be avoided.

Shades

Digital Color Formats

RGB
40 35 122
RGB40 35 122
Red
Green
Blue
HSL
243.45deg 55.41% 30.78%
243.4555.4130.78HSL
Hue
Saturation
Lightness
HWB
243.45deg 13.73% 52.16%
243.4513.7352.16HWB
Hue
Whiteness
Blackness
hex#28237A
rgb40 35 122
hsl243.45deg 55.41% 30.78%
cmyk67.21% 71.31% 0% 52.16%
hwb243.45deg 13.73% 52.16%
xyz-d650.05 0.03 0.19
oklch0.3257 0.1418 277.6
oklab0.3257 0.02 -0.14
CMYK
67.21% 71.31% 0% 52.16%
67.2171.31052.16CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.19
0.050.030.19XYZ
X
Y
Z
OKLCH
0.3257 0.1418 277.6
0.32570.1418277.6LCH
Lightness
Chroma
Hue
OKLAB
0.3257 0.02 -0.14
0.32570.02-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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