Persian Blue

#0D40BD

General Information

Persian Blue, represented by the hex code #0D40BD, is a vibrant and deep shade of blue. It is often associated with royalty, wisdom, and tranquility. This color sits firmly within the blue color family and offers a rich, saturated hue that can evoke feelings of calmness and confidence. In color theory, blue is known for its ability to create a sense of stability and trust, making it a popular choice for branding and design. Persian Blue is a particularly striking shade, owing its name to its historical and cultural associations with Persian art and design. This particular shade of blue can be achieved by mixing cyan and ultramarine pigments.

The contrast ratio of #0D40BD against white is 11.8:1, which provides excellent readability and meets WCAG AAA standards for text and background contrast. However, against black, the contrast ratio is only 1.8:1, which does not meet accessibility standards. Therefore, when using #0D40BD, it is crucial to pair it with a light background like white or a very light gray to ensure readability for all users, including those with visual impairments. Using this color for text on a dark background should be avoided to maintain accessibility. Also consider the size and weight of the text using this color. Larger and bolder text will always be easier to read at the same contrast level.

Shades

Digital Color Formats

RGB
13 64 189
RGB13 64 189
Red
Green
Blue
HSL
222.61deg 87.13% 39.61%
222.6187.1339.61HSL
Hue
Saturation
Lightness
HWB
222.61deg 5.1% 25.88%
222.615.125.88HWB
Hue
Whiteness
Blackness
hex#0D40BD
rgb13 64 189
hsl222.61deg 87.13% 39.61%
cmyk93.12% 66.14% 0% 25.88%
hwb222.61deg 5.1% 25.88%
xyz-d650.11 0.07 0.49
oklch0.4336 0.2021 263.43
oklab0.4336 -0.02 -0.2
CMYK
93.12% 66.14% 0% 25.88%
93.1266.14025.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.07 0.49
0.110.070.49XYZ
X
Y
Z
OKLCH
0.4336 0.2021 263.43
0.43360.2021263.43LCH
Lightness
Chroma
Hue
OKLAB
0.4336 -0.02 -0.2
0.4336-0.02-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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