International Klein Blue

#0934AB

General Information about #0934AB

The hex color #0934AB, also known as International Klein Blue, is a deep, saturated shade of blue that evokes feelings of depth, stability, and sophistication. This color is primarily composed of blue light, with small amounts of red and green. In the RGB color model, it consists of 3.53% red, 20.39% green, and 67.06% blue. The color falls under the blue color family, known for its association with calmness and trust. In the CMYK color model, used in printing, it is composed of approximately 95% cyan, 70% magenta, 0% yellow, and 33% black. Its brightness and saturation values suggest it's best used strategically, rather than as a dominant color, to avoid overwhelming the viewer. This color's boldness makes it suitable for accentuating elements, creating visual hierarchy, and invoking a sense of professionalism.

The hex color #0934ab, a deep shade of blue also known as International Klein Blue, presents several accessibility considerations for web development. Its low luminance value necessitates careful pairing with text and background colors to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #0934ab as a background, consider using white or very light shades of yellow or green for text to meet accessibility standards. Tools like contrast checkers can help verify adequate contrast ratios. Furthermore, provide alternative text descriptions for any images or graphical elements using this color, especially for users with visual impairments. Consider that the intensity of blue can be difficult for some users to perceive, so rely on other visual cues and textual descriptions to convey information effectively.

Shades

Digital Color Formats

RGB
9 52 171
RGB9 52 171
Red
Green
Blue
HSL
224.07deg 90% 35.29%
224.079035.29HSL
Hue
Saturation
Lightness
HWB
224.07deg 3.53% 32.94%
224.073.5332.94HWB
Hue
Whiteness
Blackness
hex#0934AB
rgb9 52 171
hsl224.07deg 90% 35.29%
cmyk94.74% 69.59% 0% 32.94%
hwb224.07deg 3.53% 32.94%
xyz-d650.09 0.05 0.39
oklch0.3931 0.1936 263.92
oklab0.3931 -0.02 -0.19
CMYK
94.74% 69.59% 0% 32.94%
94.7469.59032.94CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.05 0.39
0.090.050.39XYZ
X
Y
Z
OKLCH
0.3931 0.1936 263.92
0.39310.1936263.92LCH
Lightness
Chroma
Hue
OKLAB
0.3931 -0.02 -0.19
0.3931-0.02-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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