International Klein Blue

#0833AC

About International Klein Blue

International Klein Blue, represented by the hexadecimal color code #0833ac, is a deep, saturated blue hue renowned for its intensity and visual impact. It was created by the French artist Yves Klein in collaboration with a Parisian paint supplier. Klein sought to capture the purest expression of blue, believing it to embody the immateriality and boundlessness of the imagination. The color achieves its unique vibrancy through a specific binding resin that allows the pigment to retain its intensity. International Klein Blue has since become a symbol of modern art and has been widely adopted in design, fashion, and various other creative fields due to its captivating and evocative nature. Its striking presence makes it a popular choice for artists and designers looking to make a bold statement.

The hex color #0833ac, also known as International Klein Blue, presents unique accessibility challenges due to its deep, saturated hue. When used as a background color, sufficient contrast with text is crucial. White or very light shades of yellow or green are generally recommended for text to ensure readability. Tools like the WebAIM contrast checker can be invaluable in assessing compliance with WCAG guidelines for contrast ratios. Avoid pairing #0833ac with dark or similarly saturated colors, as this can strain the eyes and make content difficult to perceive, especially for users with visual impairments. Careful consideration of font size and weight can also enhance readability. For interactive elements, clear visual cues, beyond color alone, are necessary to communicate state (e.g., hover, focus, active).

Shades

Digital Color Formats

RGB
8 51 172
RGB8 51 172
Red
Green
Blue
HSL
224.27deg 91.11% 35.29%
224.2791.1135.29HSL
Hue
Saturation
Lightness
HWB
224.27deg 3.14% 32.55%
224.273.1432.55HWB
Hue
Whiteness
Blackness
hex#0833AC
rgb8 51 172
hsl224.27deg 91.11% 35.29%
cmyk95.35% 70.35% 0% 32.55%
hwb224.27deg 3.14% 32.55%
xyz-d650.09 0.05 0.4
oklch0.3922 0.1961 263.94
oklab0.3922 -0.02 -0.2
CMYK
95.35% 70.35% 0% 32.55%
95.3570.35032.55CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.05 0.4
0.090.050.4XYZ
X
Y
Z
OKLCH
0.3922 0.1961 263.94
0.39220.1961263.94LCH
Lightness
Chroma
Hue
OKLAB
0.3922 -0.02 -0.2
0.3922-0.02-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons