International Klein Blue

#0532AF

About International Klein Blue

International Klein Blue (IKB), represented by the hexadecimal color code #0532AF, is a deep and vivid shade of blue. This color is renowned for its intense saturation and unique matte finish. Developed by the French artist Yves Klein in the late 1950s, IKB was specifically created to capture the pure, boundless quality of blue. Klein sought to evoke a sense of infinity and spirituality through this color. He even registered it as a trademark to protect its unique qualities. IKB's distinctive matte texture enhances its visual impact, making it appear even more saturated and immersive. The hue resonates with feelings of depth, calm, and the vastness of the sky or sea.

The color #0532AF, also known as International Klein Blue, presents some accessibility challenges, especially concerning color contrast. When used as a background color, it requires very light text (white or near-white) to ensure sufficient contrast for readability, meeting WCAG (Web Content Accessibility Guidelines) standards. Conversely, if used as a text color, it needs a light background. It's crucial to avoid pairing it with similarly dark colors, as this would result in poor contrast and make it difficult for users, particularly those with visual impairments, to perceive the content. Tools like contrast checkers can be invaluable in assessing whether the color combination passes accessibility tests and provides an inclusive user experience. Consideration should be given to providing alternative color schemes or themes that offer better contrast options for users with different visual needs or preferences.

Shades

Digital Color Formats

RGB
5 50 175
RGB5 50 175
Red
Green
Blue
HSL
224.12deg 94.44% 35.29%
224.1294.4435.29HSL
Hue
Saturation
Lightness
HWB
224.12deg 1.96% 31.37%
224.121.9631.37HWB
Hue
Whiteness
Blackness
hex#0532AF
rgb5 50 175
hsl224.12deg 94.44% 35.29%
cmyk97.14% 71.43% 0% 31.37%
hwb224.12deg 1.96% 31.37%
xyz-d650.09 0.05 0.41
oklch0.3932 0.2013 263.78
oklab0.3932 -0.02 -0.2
CMYK
97.14% 71.43% 0% 31.37%
97.1471.43031.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.05 0.41
0.090.050.41XYZ
X
Y
Z
OKLCH
0.3932 0.2013 263.78
0.39320.2013263.78LCH
Lightness
Chroma
Hue
OKLAB
0.3932 -0.02 -0.2
0.3932-0.02-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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