Persian Blue

#172EBF

General Information about Persian Blue

The hexadecimal color #172EBF, also known as Persian Blue, is a vibrant and saturated shade of blue. In the RGB color model, it is composed of 9.02% red, 18.04% green, and 74.9% blue. This particular combination results in a color that is often associated with depth, intelligence, and trustworthiness. Persian Blue has historical significance, often linked to Persian art and culture, where it was used in ceramics, textiles, and paintings. Its distinct hue makes it a popular choice in various design applications. The color is widely used in web design and graphic design, and stands out amongst other shades of blue.

The color #172EBF, also known as Persian Blue, presents several accessibility considerations for web design. Its relatively low luminance (dark shade) demands careful pairing with text and other elements to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #172EBF as a background, white or very light-colored text is generally necessary to meet these requirements. Avoid using this color for crucial UI elements without proper contrast, as users with visual impairments may struggle to perceive them. Tools like contrast checkers can help designers verify compliance and make informed decisions. Also, be mindful of colorblind users who may perceive this color differently. Providing alternative visual cues, such as icons or text labels, can improve usability for a broader audience.

Shades

Digital Color Formats

RGB
23 46 191
RGB23 46 191
Red
Green
Blue
HSL
231.79deg 78.5% 41.96%
231.7978.541.96HSL
Hue
Saturation
Lightness
HWB
231.79deg 9.02% 25.1%
231.799.0225.1HWB
Hue
Whiteness
Blackness
hex#172EBF
rgb23 46 191
hsl231.79deg 78.5% 41.96%
cmyk87.96% 75.92% 0% 25.1%
hwb231.79deg 9.02% 25.1%
xyz-d650.11 0.06 0.5
oklch0.4087 0.2217 266.55
oklab0.4087 -0.01 -0.22
CMYK
87.96% 75.92% 0% 25.1%
87.9675.92025.1CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.06 0.5
0.110.060.5XYZ
X
Y
Z
OKLCH
0.4087 0.2217 266.55
0.40870.2217266.55LCH
Lightness
Chroma
Hue
OKLAB
0.4087 -0.01 -0.22
0.4087-0.01-0.22LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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