Persian Blue

#1B47CB

General Information about Persian Blue

Persian Blue, represented by the hexadecimal code #1B47CB, is a deep, rich shade of blue with a slight violet undertone. It belongs to the blue color family and is often associated with qualities like trust, stability, and intelligence. In color psychology, blue is known to evoke feelings of calmness and serenity, making it a popular choice for various applications. Persian Blue specifically suggests sophistication and elegance, setting it apart from lighter or more common blues. Its intensity allows it to stand out, making it suitable as a primary color or accent color to draw attention. It should be used carefully in digital interfaces in particular, because of the accessibility considerations.

The color #1B47CB, also known as Persian Blue, presents some accessibility challenges, primarily concerning contrast. When used as a foreground color for text, it requires a very light background to meet WCAG (Web Content Accessibility Guidelines) standards for sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. This ensures readability for users with visual impairments. For backgrounds, lighter shades of yellows, greens, or even very light blues can provide sufficient contrast. Darker backgrounds should be avoided as they will make the text nearly illegible. Careful consideration should be given to the font size and weight, as these factors also impact readability. Testing the color combination with accessibility tools is crucial to ensure compliance and a positive user experience.

Shades

Digital Color Formats

RGB
27 71 203
RGB27 71 203
Red
Green
Blue
HSL
225deg 76.52% 45.1%
22576.5245.1HSL
Hue
Saturation
Lightness
HWB
225deg 10.59% 20.39%
22510.5920.39HWB
Hue
Whiteness
Blackness
hex#1B47CB
rgb27 71 203
hsl225deg 76.52% 45.1%
cmyk86.7% 65.02% 0% 20.39%
hwb225deg 10.59% 20.39%
xyz-d650.13 0.09 0.58
oklch0.4629 0.2093 264.72
oklab0.4629 -0.02 -0.21
CMYK
86.7% 65.02% 0% 20.39%
86.765.02020.39CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.09 0.58
0.130.090.58XYZ
X
Y
Z
OKLCH
0.4629 0.2093 264.72
0.46290.2093264.72LCH
Lightness
Chroma
Hue
OKLAB
0.4629 -0.02 -0.21
0.4629-0.02-0.21LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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