International Klein Blue

#0821AC

About Hex Color #0821AC

The hexadecimal color code #0821AC represents a deep shade of blue, often associated with the renowned artist Yves Klein, who registered a similar shade as International Klein Blue (IKB). This color is characterized by its strong saturation and depth, evoking feelings of calm, intelligence, and authority. In the RGB color model, #0821AC is composed of 0.03 red, 0.13 green, and 0.67 blue. Its high blue component makes it visually striking and easily recognizable. This shade of blue is frequently used in design to convey a sense of professionalism, trustworthiness, and stability, making it a popular choice for corporate branding and user interfaces. However, its darkness requires careful consideration of contrast when used with text or other visual elements to ensure accessibility and readability.

The color #0821AC, a deep blue, presents significant accessibility challenges, especially when used as text on a white background. Its low luminance value necessitates careful consideration of contrast ratios to ensure readability for users with visual impairments. According to WCAG guidelines, the contrast ratio between the text and background should be at least 4.5:1 for normal text and 3:1 for large text. When using #0821AC for text, pairing it with a very light color like white would fail to meet these requirements. Therefore, it's crucial to use a lighter shade of blue or a contrasting color like yellow or orange to guarantee sufficient contrast. Moreover, when using this color for interactive elements like buttons or links, consider providing additional cues such as underlines or icons to further enhance usability. Thoughtful application of color combinations is vital to ensure an inclusive and accessible web experience for all users.

Shades

Digital Color Formats

RGB
8 33 172
RGB8 33 172
Red
Green
Blue
HSL
230.85 91.11% 35.29%
230.8591.1135.29HSL
Hue
Saturation
Lightness
HWB
230.85 3.14% 32.55%
230.853.1432.55HWB
Hue
Whiteness
Blackness
hex#0821AC
rgb8 33 172
hsl230.85 91.11% 35.29%
cmyk95.35% 80.81% 0% 32.55%
hwb230.85 3.14% 32.55%
xyz8.09 4.12 39.4
CMYK
95.35% 80.81% 0% 32.55%
95.3580.81032.55CMYK
Cyan
Magenta
Yellow
Key
XYZ
8.09 4.12 39.4
8.094.1239.4XYZ
X
Y
Z

Alternative colors

Applications

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