Persian Blue

#1820CE

General Information about Persian Blue

The hex color #1820CE, also known as Persian Blue, is a deep and vibrant shade of blue with a captivating character. In the RGB color model, it is composed of 9.41% red, 12.55% green, and 80.78% blue. This strong presence of blue gives it its distinctive appearance, reminiscent of deep ocean waters or a clear night sky. Persian Blue is often associated with qualities such as trust, stability, and sophistication. Historically, blue pigments have been highly valued, making this color choice imbued with a sense of luxury and refinement. In various cultural contexts, blue can symbolize different meanings, including peace, serenity, and authority. Its versatility allows it to be used in a wide range of applications, from digital design to traditional art forms.

The color #1820CE, also known as Persian Blue, presents some accessibility challenges, particularly when used as a background or text color. Its relatively low luminance (brightness) results in insufficient contrast against both light and dark text. According to WCAG (Web Content Accessibility Guidelines), sufficient contrast is crucial for users with visual impairments to perceive content effectively. For text, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #1820CE, careful consideration must be given to the foreground color to ensure readability. Light shades of yellow, orange, or green could be used to provide enough constrast. It is important to always test the color combination with accessibility tools to verify compliance with WCAG standards. Employing techniques such as text shadows or borders can also help improve readability, especially when adequate contrast is difficult to achieve. Avoid using this color for important text or interactive elements without implementing accessibility best practices.

Shades

Digital Color Formats

RGB
24 32 206
RGB24 32 206
Red
Green
Blue
HSL
237.36deg 79.13% 45.1%
237.3679.1345.1HSL
Hue
Saturation
Lightness
HWB
237.36deg 9.41% 19.22%
237.369.4119.22HWB
Hue
Whiteness
Blackness
hex#1820CE
rgb24 32 206
hsl237.36deg 79.13% 45.1%
cmyk88.35% 84.47% 0% 19.22%
hwb237.36deg 9.41% 19.22%
xyz-d650.12 0.06 0.59
oklch0.4101 0.2495 266.97
oklab0.4101 -0.01 -0.25
CMYK
88.35% 84.47% 0% 19.22%
88.3584.47019.22CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.06 0.59
0.120.060.59XYZ
X
Y
Z
OKLCH
0.4101 0.2495 266.97
0.41010.2495266.97LCH
Lightness
Chroma
Hue
OKLAB
0.4101 -0.01 -0.25
0.4101-0.01-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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