Persian Indigo

#2B187F

General Information about Persian Indigo

The hex color #2B187F, also known as Persian Indigo, is a deep, rich shade of purple-blue. In the RGB color model, it is composed of 17.1% red, 9.4% green, and 49.8% blue. Its CMYK values are 65.7% cyan, 81.1% magenta, 0% yellow, and 50.2% black. This color evokes feelings of sophistication, creativity, and mystery. It is often associated with royalty, wisdom, and spirituality. In color psychology, dark indigo hues can promote introspection and deep thought, making it a popular choice in designs where a sense of calm and contemplation is desired. The color's depth and complexity allow it to work well as both a primary and secondary color, depending on the desired effect and accompanying palette. Persian Indigo's unique blend of blue and purple creates a versatile tone that can be adapted to various design applications, ranging from web design to fashion and interior decor.

The color #2B187F, also known as Persian Indigo, presents significant accessibility challenges, especially when used as a background or text color. Its dark hue results in low contrast with many common text colors like black or dark grays, potentially making content difficult to read for users with visual impairments. To ensure accessibility, it's crucial to use high-contrast text colors, such as white (#FFFFFF) or very light shades of yellow or green. Adhering to WCAG (Web Content Accessibility Guidelines) contrast ratios is highly recommended. Tools like contrast checkers can help verify that the contrast ratio between the text and background meets the minimum requirements for readability. Furthermore, providing alternative color schemes that offer better contrast can significantly improve the user experience for individuals with visual impairments. Consideration of colorblindness is also essential; avoid using color alone to convey important information. Use icons or text labels in addition to color to provide redundancy and ensure everyone can understand the content effectively. Testing the color combination with various accessibility tools can also help in identifying and resolving potential accessibility issues.

Shades

Digital Color Formats

RGB
43 24 127
RGB43 24 127
Red
Green
Blue
HSL
251.07deg 68.21% 29.61%
251.0768.2129.61HSL
Hue
Saturation
Lightness
HWB
251.07deg 9.41% 50.2%
251.079.4150.2HWB
Hue
Whiteness
Blackness
hex#2B187F
rgb43 24 127
hsl251.07deg 68.21% 29.61%
cmyk66.14% 81.1% 0% 50.2%
hwb251.07deg 9.41% 50.2%
xyz-d650.05 0.03 0.2
oklch0.3175 0.1596 280.7
oklab0.3175 0.03 -0.16
CMYK
66.14% 81.1% 0% 50.2%
66.1481.1050.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.2
0.050.030.2XYZ
X
Y
Z
OKLCH
0.3175 0.1596 280.7
0.31750.1596280.7LCH
Lightness
Chroma
Hue
OKLAB
0.3175 0.03 -0.16
0.31750.03-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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