International Klein Blue

#0625AE

About International Klein Blue

International Klein Blue, represented by the hex code #0625ae, is a deep and vivid shade of blue. It is named after the French artist Yves Klein, who patented the color in 1957. Klein specifically chose this ultramarine shade for its unique ability to convey the purest expression of blue, aiming to capture the essence of the infinite and immaterial. Chemically, the color is achieved by suspending pure ultramarine pigment in a synthetic resin, which preserves the pigment's intensity and luminosity. In color theory, it's positioned between blue and violet, leaning slightly towards the violet spectrum. This hue is often associated with depth, stability, and inspiration, making it a popular choice in art, design, and fashion. The color's unique formulation and cultural significance have made it a recognizable and influential shade of blue.

The hex color #0625ae, also known as International Klein Blue, presents some accessibility challenges. Its dark nature results in a low contrast ratio against standard white backgrounds, potentially making text or interactive elements difficult to read for users with visual impairments. According to WCAG guidelines, sufficient contrast is crucial for readability. To improve accessibility, consider using a lighter color for text or elements placed on this blue, or alternatively, darken the blue shade itself to achieve a better contrast ratio. Tools are available online to check color contrast ratios and ensure compliance with accessibility standards. When used as background, ensure important UI elements are visually distinct. Proper use of ARIA attributes will also help screen readers understand the context.

Shades

Digital Color Formats

RGB
6 37 174
RGB6 37 174
Red
Green
Blue
HSL
228.93 93.33% 35.29%
228.9393.3335.29HSL
Hue
Saturation
Lightness
HWB
228.93 2.35% 31.76%
228.932.3531.76HWB
Hue
Whiteness
Blackness
hex#0625AE
rgb6 37 174
hsl228.93 93.33% 35.29%
cmyk96.55% 78.74% 0% 31.76%
hwb228.93 2.35% 31.76%
xyz8.38 4.42 40.46
CMYK
96.55% 78.74% 0% 31.76%
96.5578.74031.76CMYK
Cyan
Magenta
Yellow
Key
XYZ
8.38 4.42 40.46
8.384.4240.46XYZ
X
Y
Z

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