International Klein Blue

#0716AC

About International Klein Blue

International Klein Blue, represented by the hexadecimal color code #0716AC, is a deep, saturated blue hue renowned for its intense visual impact. Developed by the French artist Yves Klein, this color was specifically formulated to capture the essence of pure blue, evoking feelings of boundlessness, spirituality, and the infinite. It is achieved through a specific mixture that maximizes the color's luminosity and depth. Klein famously used this color in his monochrome paintings and sculptures, solidifying its place in art history. The color is now trademarked, which ensures that its unique character is retained. Due to its intensity, it requires careful consideration when used in design applications, particularly regarding accessibility.

The hex color #0716AC, also known as International Klein Blue, presents significant accessibility challenges, particularly for users with visual impairments. Its dark hue results in a very low contrast ratio against a white background, failing to meet WCAG (Web Content Accessibility Guidelines) AA and AAA standards for normal and large text. This means that text rendered in this color may be difficult or impossible for many users to read. To improve accessibility, consider pairing this color with much lighter shades, ideally whites, yellows, or very light grays, to increase the contrast ratio. Alternatively, avoid using this color for critical text or interactive elements. Utilizing accessibility evaluation tools can help determine specific contrast ratios and ensure compliance with accessibility standards, creating a more inclusive experience for all users. Careful consideration of color combinations is crucial to prevent exclusion and promote usability.

Shades

Digital Color Formats

RGB
7 22 172
RGB7 22 172
Red
Green
Blue
HSL
234.55deg 92.18% 35.1%
234.5592.1835.1HSL
Hue
Saturation
Lightness
HWB
234.55deg 2.75% 32.55%
234.552.7532.55HWB
Hue
Whiteness
Blackness
hex#0716AC
rgb7 22 172
hsl234.55deg 92.18% 35.1%
cmyk95.93% 87.21% 0% 32.55%
hwb234.55deg 2.75% 32.55%
xyz-d650.08 0.04 0.39
oklch0.3529 0.222 265.22
oklab0.3529 -0.02 -0.22
CMYK
95.93% 87.21% 0% 32.55%
95.9387.21032.55CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.04 0.39
0.080.040.39XYZ
X
Y
Z
OKLCH
0.3529 0.222 265.22
0.35290.222265.22LCH
Lightness
Chroma
Hue
OKLAB
0.3529 -0.02 -0.22
0.3529-0.02-0.22LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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