International Klein Blue

#0736AD

General Information about International Klein Blue

International Klein Blue, represented by the hexadecimal color code #0736AD, is a deep, intense shade of blue known for its captivating and immersive quality. It was developed by the French artist Yves Klein in collaboration with a Parisian paint dealer, aiming to create a blue that would best express his artistic vision. This color is characterized by its high saturation and lack of reflectivity, giving it a unique visual impact. It is often associated with concepts such as spirituality, infinity, and the sublime. Due to its unique qualities, International Klein Blue has found its way into various fields, from art and design to fashion and even branding. Its striking appearance makes it a powerful tool for capturing attention and conveying a sense of depth and intensity.

The hex color #0736AD, also known as International Klein Blue, presents some accessibility challenges, particularly in text-based applications. Its dark hue means it requires careful consideration when paired with background colors. According to WCAG guidelines, sufficient contrast is crucial for readability. For body text, it's advisable to use a very light background, ideally white (#FFFFFF) or a near-white shade, to ensure a contrast ratio of at least 4.5:1. For larger text elements like headings, a slightly darker background may suffice, aiming for a contrast ratio of at least 3:1. When used for interactive elements like buttons or links, it's important to provide clear visual cues, such as hover effects or underlines, to indicate their interactive nature. Avoid using #0736AD on similar dark backgrounds or pairing it with colors that have low contrast, as this can make content difficult or impossible to read for users with visual impairments. Thorough testing with accessibility tools is recommended to guarantee optimal contrast and usability.

Shades

Digital Color Formats

RGB
7 54 173
RGB7 54 173
Red
Green
Blue
HSL
223.01deg 92.22% 35.29%
223.0192.2235.29HSL
Hue
Saturation
Lightness
HWB
223.01deg 2.75% 32.16%
223.012.7532.16HWB
Hue
Whiteness
Blackness
hex#0736AD
rgb7 54 173
hsl223.01deg 92.22% 35.29%
cmyk95.95% 68.79% 0% 32.16%
hwb223.01deg 2.75% 32.16%
xyz-d650.09 0.06 0.4
oklch0.3984 0.1942 263.52
oklab0.3984 -0.02 -0.19
CMYK
95.95% 68.79% 0% 32.16%
95.9568.79032.16CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.06 0.4
0.090.060.4XYZ
X
Y
Z
OKLCH
0.3984 0.1942 263.52
0.39840.1942263.52LCH
Lightness
Chroma
Hue
OKLAB
0.3984 -0.02 -0.19
0.3984-0.02-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons