Prussian Blue

#003957

General Information about Prussian Blue

Prussian Blue, represented by the hex code #003957, is a deep, dark shade of blue that exudes sophistication and elegance. It is often associated with qualities like trust, authority, and stability. The color gets its name from the dye originally used to color Prussian military uniforms, highlighting its historical significance. In color psychology, dark blues are often linked to intelligence, security, and seriousness. Prussian Blue is widely used in various applications, from graphic design and web development to fashion and interior design. Its rich hue makes it a versatile choice for creating a sense of depth and formality. When used effectively, Prussian Blue can add a touch of class and refinement to any project.

The hex color #003957, Prussian Blue, presents specific accessibility challenges. Its dark hue means it requires a very light foreground color to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #003957 as a background, text colors like white (#FFFFFF) or very light shades of yellow or cyan can provide adequate contrast. It is crucial to test color combinations using accessibility tools to ensure compliance. Insufficient contrast can make content difficult or impossible to read for users with visual impairments, including those with low vision or color blindness. Using this color sparingly and thoughtfully, combined with careful selection of foreground colors, can help mitigate these issues and promote inclusive design.

Shades

Digital Color Formats

RGB
0 57 87
RGB0 57 87
Red
Green
Blue
HSL
200.69 100% 17.06%
200.6910017.06HSL
Hue
Saturation
Lightness
HWB
200.69 0% 65.88%
200.69065.88HWB
Hue
Whiteness
Blackness
hex#003957
rgb0 57 87
hsl200.69 100% 17.06%
cmyk100% 34.48% 0% 65.88%
hwb200.69 0% 65.88%
xyz3.18 3.61 9.55
CMYK
100% 34.48% 0% 65.88%
10034.48065.88CMYK
Cyan
Magenta
Yellow
Key
XYZ
3.18 3.61 9.55
3.183.619.55XYZ
X
Y
Z

Alternative colors

Applications

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