Persian Blue

#1D31C9

General Information about Persian Blue

The hexadecimal color #1D31C9, also known as Persian Blue, is a deep and captivating shade of blue that evokes feelings of sophistication, depth, and tranquility. It is located in the blue region of the color spectrum and possesses a unique combination of red, green, and blue color channels, resulting in its distinctive hue. In the RGB color model, it consists of 11.4% red, 19.2% green, and 78.8% blue. Persian Blue is often associated with royalty, wisdom, and stability. Its rich and intense character makes it a popular choice in design and art. The color can be traced back to ancient Persia, where it was used in ceramics, textiles, and other decorative arts. Its versatility allows it to be used in both traditional and modern contexts, and it provides a sense of depth and sophistication in any design.

The color #1D31C9, a deep Persian Blue, presents some accessibility challenges, primarily due to its low luminance. When used as a background color, it requires a very light text color to ensure sufficient contrast for readability. 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. Using a color contrast checker is essential to verify compliance. Consider pairing it with colors like white (#FFFFFF) or very light grays to meet these standards. Avoid using it with darker colors or colors with similar luminance values, as this can cause eye strain and make content difficult to perceive for users with visual impairments. Providing sufficient contrast ensures that your website or application is accessible to a wider audience, including those with low vision or color blindness. Also avoid relying solely on color to convey important information, as colorblind users may not be able to distinguish between certain colors.

Shades

Digital Color Formats

RGB
29 49 201
RGB29 49 201
Red
Green
Blue
HSL
233.02deg 74.78% 45.1%
233.0274.7845.1HSL
Hue
Saturation
Lightness
HWB
233.02deg 11.37% 21.18%
233.0211.3721.18HWB
Hue
Whiteness
Blackness
hex#1D31C9
rgb29 49 201
hsl233.02deg 74.78% 45.1%
cmyk85.57% 75.62% 0% 21.18%
hwb233.02deg 11.37% 21.18%
xyz-d650.12 0.07 0.56
oklch0.426 0.2294 267.28
oklab0.426 -0.01 -0.23
CMYK
85.57% 75.62% 0% 21.18%
85.5775.62021.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.07 0.56
0.120.070.56XYZ
X
Y
Z
OKLCH
0.426 0.2294 267.28
0.4260.2294267.28LCH
Lightness
Chroma
Hue
OKLAB
0.426 -0.01 -0.23
0.426-0.01-0.23LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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