International Klein Blue

#0513AE

About International Klein Blue

International Klein Blue, represented by the hexadecimal color code #0513AE, is a deep, almost pure blue hue known for its intense and captivating presence. It was developed by the French artist Yves Klein in collaboration with a Parisian paint dealer, aiming to create the purest and most impactful blue possible. This color is not just a visual element but also a statement, often associated with concepts like infinity, spirituality, and the immaterial. Its unique depth stems from its matte finish, which enhances the pigment's intensity. In the RGB color model, #0513AE is composed of 2% red, 7.5% green, and 68.2% blue. Its distinctiveness makes it a popular choice in art, fashion, and design, where it is used to evoke strong emotions and create visually striking effects. Its prominence has also led to its use in various fields, often symbolizing creativity and innovation.

The hex color #0513AE, also known as International Klein Blue, presents significant accessibility challenges, particularly in web design. Its very dark hue results in low contrast when paired with lighter text colors, making content difficult to read for users with visual impairments. According to WCAG guidelines, sufficient contrast ratios are crucial for readability. To ensure accessibility, it is imperative to use very light colors (like white or very pale yellow) for text or interactive elements against this background. Conversely, this color is not suitable as a text color on a white or light background, failing to meet accessibility standards. Developers must also consider users with color blindness and ensure that information conveyed using #0513AE is also available through other visual cues or text descriptions. Thorough testing with accessibility tools is recommended to validate compliance and provide an inclusive user experience.

Shades

Digital Color Formats

RGB
5 19 174
RGB5 19 174
Red
Green
Blue
HSL
235.03 94.41% 35.1%
235.0394.4135.1HSL
Hue
Saturation
Lightness
HWB
235.03 1.96% 31.76%
235.031.9631.76HWB
Hue
Whiteness
Blackness
hex#0513AE
rgb5 19 174
hsl235.03 94.41% 35.1%
cmyk97.13% 89.08% 0% 31.76%
hwb235.03 1.96% 31.76%
xyz7.94 3.55 40.31
CMYK
97.13% 89.08% 0% 31.76%
97.1389.08031.76CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.94 3.55 40.31
7.943.5540.31XYZ
X
Y
Z

Alternative colors

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