Persian Blue

#181DCE

General Information about Persian Blue

Persian Blue, represented by the hexadecimal color code #181DCE, is a deep, vibrant shade of blue with a touch of purple. It belongs to the blue color family and is known for its richness and intensity. In the RGB color model, Persian Blue is composed of 9.41% red, 11.37% green, and 80.78% blue. This combination gives it a distinct and captivating appearance. The color is named after the historical association of blue with Persian art and culture. It is often used to evoke feelings of calmness, sophistication, and creativity. This particular shade of blue is also associated with royalty and luxury, owing to its depth and visual appeal. Its prominence in various design fields stems from its ability to create a strong visual impact.

The hex color #181DCE, also known as Persian Blue, presents significant accessibility challenges. Its low luminance value means it has poor contrast against standard white backgrounds, making text or interactive elements difficult to read for users with visual impairments. To improve accessibility, it's crucial to pair this color with lighter hues. White or very light shades of yellow or green can provide sufficient contrast, ensuring readability. Tools like contrast checkers can help determine if the color combination meets WCAG (Web Content Accessibility Guidelines) standards, aiming for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Using this color sparingly, perhaps for decorative elements rather than critical information, is also advisable. Remember that a focus on inclusive design enhances the user experience for everyone, not just those with disabilities.

Shades

Digital Color Formats

RGB
24 29 206
RGB24 29 206
Red
Green
Blue
HSL
238.35deg 79.13% 45.1%
238.3579.1345.1HSL
Hue
Saturation
Lightness
HWB
238.35deg 9.41% 19.22%
238.359.4119.22HWB
Hue
Whiteness
Blackness
hex#181DCE
rgb24 29 206
hsl238.35deg 79.13% 45.1%
cmyk88.35% 85.92% 0% 19.22%
hwb238.35deg 9.41% 19.22%
xyz-d650.12 0.06 0.59
oklch0.4073 0.2514 267.03
oklab0.4073 -0.01 -0.25
CMYK
88.35% 85.92% 0% 19.22%
88.3585.92019.22CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.06 0.59
0.120.060.59XYZ
X
Y
Z
OKLCH
0.4073 0.2514 267.03
0.40730.2514267.03LCH
Lightness
Chroma
Hue
OKLAB
0.4073 -0.01 -0.25
0.4073-0.01-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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