Persian Blue

#0D37D9

General Information about Persian Blue

Persian Blue, with the hexadecimal code #0D37D9, is a deep and vibrant shade of blue. It is part of the blue color family and evokes feelings of calmness, trust, and stability. In the RGB color model, it is composed of 5.1% red, 21.6% green, and 85.1% blue. The CMYK color model representation is 94% cyan, 75% magenta, 0% yellow, and 15% black. This color is often associated with royalty, intelligence, and sophistication. In web design and graphic design, Persian Blue can be used to create a sense of authority and professionalism. It is also used in branding for companies that want to project an image of reliability and trustworthiness. Its rich hue makes it a popular choice for logos, websites, and marketing materials. Persian Blue has a relatively low luminance value, which means it requires careful consideration of contrast ratios when used in text or interactive elements. It is important to ensure that there is sufficient contrast between Persian Blue and the background color to maintain readability and accessibility.

The color #0D37D9, a deep shade of Persian Blue, presents some accessibility challenges, particularly in text-based applications. Its low luminance value means that it requires careful consideration of contrast ratios to ensure readability for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text against its background. When using #0D37D9 for text, pairing it with a very light color like white (#FFFFFF) or a pale yellow can help meet these contrast requirements. For interactive elements like buttons or links, sufficient contrast is essential for users to easily identify and interact with them. In cases where achieving sufficient contrast is difficult, consider using a slightly lighter shade of blue or incorporating a contrasting border to enhance visibility and usability. Also, avoid using this color for conveying critical information alone, such as error messages or status indicators, without additional visual cues.

Shades

Digital Color Formats

RGB
13 55 217
RGB13 55 217
Red
Green
Blue
HSL
227.65deg 88.7% 45.1%
227.6588.745.1HSL
Hue
Saturation
Lightness
HWB
227.65deg 5.1% 14.9%
227.655.114.9HWB
Hue
Whiteness
Blackness
hex#0D37D9
rgb13 55 217
hsl227.65deg 88.7% 45.1%
cmyk94.01% 74.65% 0% 14.9%
hwb227.65deg 5.1% 14.9%
xyz-d650.14 0.08 0.66
oklch0.4483 0.245 264.73
oklab0.4483 -0.02 -0.24
CMYK
94.01% 74.65% 0% 14.9%
94.0174.65014.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.08 0.66
0.140.080.66XYZ
X
Y
Z
OKLCH
0.4483 0.245 264.73
0.44830.245264.73LCH
Lightness
Chroma
Hue
OKLAB
0.4483 -0.02 -0.24
0.4483-0.02-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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