Persian Blue

#183CBE

About Persian Blue (#183CBE)

The hex color #183CBE, also known as Persian Blue, is a deep, vibrant shade of blue with a rich history and cultural significance. It derives its name from the historical association with Persian art, ceramics, and textiles, where similar shades of blue were highly valued and frequently used. In the RGB color model, #183CBE is composed of 9.41% red, 23.53% green, and 74.51% blue. This combination results in a color that evokes feelings of trust, stability, and depth. Persian Blue is often associated with royalty, wisdom, and spirituality across various cultures. It is used in design and art to create a sense of sophistication and elegance. Its unique blend of hues provides a captivating visual impact, making it a sought-after choice for creative projects.

The hex color #183CBE, or Persian Blue, presents specific accessibility considerations for web developers. Its relatively low luminance value means that it requires careful pairing with text and other UI elements to ensure sufficient contrast for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Therefore, when using #183CBE as a background, it is crucial to choose a light-colored text (e.g., white or very light gray) to meet these contrast requirements. Tools like contrast checkers can help developers verify compliance. Additionally, relying solely on color to convey information should be avoided; supplementary cues like text labels or icons should be provided to ensure usability for colorblind users. Thoughtful design choices can significantly enhance the accessibility of interfaces using Persian Blue.

Shades

Digital Color Formats

RGB
24 60 190
RGB24 60 190
Red
Green
Blue
HSL
226.99deg 77.57% 41.96%
226.9977.5741.96HSL
Hue
Saturation
Lightness
HWB
226.99deg 9.41% 25.49%
226.999.4125.49HWB
Hue
Whiteness
Blackness
hex#183CBE
rgb24 60 190
hsl226.99deg 77.57% 41.96%
cmyk87.37% 68.42% 0% 25.49%
hwb226.99deg 9.41% 25.49%
xyz-d650.11 0.07 0.49
oklch0.43 0.206 265.43
oklab0.43 -0.02 -0.21
CMYK
87.37% 68.42% 0% 25.49%
87.3768.42025.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.07 0.49
0.110.070.49XYZ
X
Y
Z
OKLCH
0.43 0.206 265.43
0.430.206265.43LCH
Lightness
Chroma
Hue
OKLAB
0.43 -0.02 -0.21
0.43-0.02-0.21LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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