Persian Blue

#0D39D9

General Information about Persian Blue

The hex color #0D39D9, also known as Persian Blue, is a deep and vibrant shade of blue. It belongs to the blue color family and has a hex code of #0D39D9. In the RGB color model, it is composed of 5.1% red, 22.4% green, and 85.1% blue. In the CMYK color model, it is composed of 94% cyan, 74% magenta, 0% yellow, and 15% black. Persian Blue is often associated with royalty, wisdom, and tranquility. It is a color that evokes feelings of calmness, serenity, and sophistication. It's a color that is more often used in branding and graphic design, but also occasionally in web design.

The hex color #0D39D9, also known as Persian Blue, presents some accessibility challenges. Its low lightness value (a dark shade) means it requires careful consideration when used for text or interactive elements. According to WCAG guidelines, sufficient contrast between text and background is crucial for readability, especially for users with visual impairments. When using #0D39D9 as a background, ensure that the foreground text is a light color, such as white or a very light gray, to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Tools are available online to check color contrast ratios. Avoid using #0D39D9 for small text or fine details, as it may become difficult to discern against certain backgrounds. Using it with very bright colors could cause eye strain. Also consider providing alternative visual cues, such as icons or underlines, for links or interactive elements using this color to enhance usability for all users.

Shades

Digital Color Formats

RGB
13 57 217
RGB13 57 217
Red
Green
Blue
HSL
227.06deg 88.7% 45.1%
227.0688.745.1HSL
Hue
Saturation
Lightness
HWB
227.06deg 5.1% 14.9%
227.065.114.9HWB
Hue
Whiteness
Blackness
hex#0D39D9
rgb13 57 217
hsl227.06deg 88.7% 45.1%
cmyk94.01% 73.73% 0% 14.9%
hwb227.06deg 5.1% 14.9%
xyz-d650.14 0.08 0.66
oklch0.4512 0.2431 264.62
oklab0.4512 -0.02 -0.24
CMYK
94.01% 73.73% 0% 14.9%
94.0173.73014.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.08 0.66
0.140.080.66XYZ
X
Y
Z
OKLCH
0.4512 0.2431 264.62
0.45120.2431264.62LCH
Lightness
Chroma
Hue
OKLAB
0.4512 -0.02 -0.24
0.4512-0.02-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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