Persian Blue

#183CB2

General Information about Persian Blue

The hexadecimal color #183CB2, commonly known as Persian Blue, is a deep, rich shade of blue that evokes feelings of sophistication, trust, and stability. It is located in the blue region of the color spectrum and possesses a relatively low lightness value, making it appear darker. In the RGB color model, it is composed of 9.41% red, 23.53% green, and 70.2% blue. In the CMYK color model, it is composed of 87% cyan, 67% magenta, 0% yellow, and 30% black. This color is often associated with royalty, wisdom, and intelligence, making it a popular choice for branding and design elements that aim to convey these qualities. Its calming yet assertive nature makes it a versatile color for various applications.

The color #183CB2, also known as Persian Blue, presents accessibility challenges, particularly concerning color contrast. When using this color for text or interactive elements, it's crucial to ensure sufficient contrast against the background. According to WCAG guidelines, the minimum contrast ratio for normal text is 4.5:1 and for large text is 3:1. Using a color contrast checker is highly recommended to verify compliance. Pairing Persian Blue with light colors like whites (#FFFFFF) or light yellows (#FFFFE0) as a background can improve readability. Avoid using it with dark backgrounds or similar dark hues, as this will cause difficulties for users with visual impairments. Ensuring sufficient contrast enhances usability for all users, including those with low vision or color blindness. When in doubt, err on the side of higher contrast to ensure inclusivity. Also consider providing alternative cues, such as text labels or icons, to convey information conveyed by color.

Shades

Digital Color Formats

RGB
24 60 178
RGB24 60 178
Red
Green
Blue
HSL
225.97deg 76.24% 39.61%
225.9776.2439.61HSL
Hue
Saturation
Lightness
HWB
225.97deg 9.41% 30.2%
225.979.4130.2HWB
Hue
Whiteness
Blackness
hex#183CB2
rgb24 60 178
hsl225.97deg 76.24% 39.61%
cmyk86.52% 66.29% 0% 30.2%
hwb225.97deg 9.41% 30.2%
xyz-d650.1 0.07 0.43
oklch0.418 0.1909 265.21
oklab0.418 -0.02 -0.19
CMYK
86.52% 66.29% 0% 30.2%
86.5266.29030.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.07 0.43
0.10.070.43XYZ
X
Y
Z
OKLCH
0.418 0.1909 265.21
0.4180.1909265.21LCH
Lightness
Chroma
Hue
OKLAB
0.418 -0.02 -0.19
0.418-0.02-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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