International Klein Blue

#0A22AA

About International Klein Blue

International Klein Blue, represented by the hex code #0a22aa, is a deep and intense shade of blue, celebrated for its unique and captivating visual impact. It was originally developed by the French artist Yves Klein in collaboration with a Parisian paint dealer, Édouard Adam, specifically for its ultramarine pigment, which retains its brilliance even when suspended in a binder. The color is characterized by its high saturation and lack of green hues, giving it a distinctive and memorable presence. Its creation and artistic significance have made it a recognized and respected color in the art world, often associated with creativity, innovation, and depth. It is a color that evokes feelings of vastness, depth, and tranquility.

The hex color #0a22aa, representing International Klein Blue, presents some accessibility challenges, particularly for users with visual impairments. Its contrast ratio against white text is relatively low, which can make text difficult to read. To ensure inclusivity, it's crucial to use this color with careful consideration. When using #0a22aa as a background, opting for lighter text colors like white or very light shades of gray is advisable to improve readability. Additionally, providing alternative text descriptions for images and other visual elements that use this color will benefit users who rely on screen readers. Developers should also test their designs with accessibility testing tools to ensure compliance with WCAG guidelines, especially regarding color contrast. Remember, accessibility is not just about compliance; it's about creating a welcoming and usable experience for everyone.

Shades

Digital Color Formats

RGB
10 34 170
RGB10 34 170
Red
Green
Blue
HSL
231 88.89% 35.29%
23188.8935.29HSL
Hue
Saturation
Lightness
HWB
231 3.92% 33.33%
2313.9233.33HWB
Hue
Whiteness
Blackness
hex#0A22AA
rgb10 34 170
hsl231 88.89% 35.29%
cmyk94.12% 80% 0% 33.33%
hwb231 3.92% 33.33%
xyz7.95 4.11 38.4
CMYK
94.12% 80% 0% 33.33%
94.1280033.33CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.95 4.11 38.4
7.954.1138.4XYZ
X
Y
Z

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