Dark Blue

#0B1BCB

General Information About #0B1BCB

The hexadecimal color code #0b1bcb represents a dark shade of blue. It is composed of 4.3% red, 9.8% green, and 80% blue. In the RGB color model, this translates to (11, 27, 203). In the CMYK color model, it is composed of 94.58% cyan, 86.9% magenta, 0% yellow, and 20.39% black. This color is most commonly referred to as dark blue due to the high proportion of blue in its composition. Hex color codes are widely used in web design and graphic design to specify colors precisely. Understanding the RGB and CMYK values can help designers effectively use this color in various media.

The hex color #0b1bcb, a dark blue, presents significant accessibility challenges, especially when used as a background or text color. Its low luminance contrast against light text requires careful consideration. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments. For text, a contrast ratio of at least 4.5:1 is recommended against the background. When using #0b1bcb, ensure that any foreground text is a very light color (e.g., white or a pale yellow) to meet these standards. Tools like contrast checkers can help verify compliance. Also, avoid using this color for critical interactive elements without strong visual cues, as it might not be easily discernible for all users. Providing alternative styling options can further enhance accessibility.

Shades

Digital Color Formats

RGB
11 27 203
RGB11 27 203
Red
Green
Blue
HSL
235 89.72% 41.96%
23589.7241.96HSL
Hue
Saturation
Lightness
HWB
235 4.31% 20.39%
2354.3120.39HWB
Hue
Whiteness
Blackness
hex#0B1BCB
rgb11 27 203
hsl235 89.72% 41.96%
cmyk94.58% 86.7% 0% 20.39%
hwb235 4.31% 20.39%
xyz11.31 5.17 56.9
CMYK
94.58% 86.7% 0% 20.39%
94.5886.7020.39CMYK
Cyan
Magenta
Yellow
Key
XYZ
11.31 5.17 56.9
11.315.1756.9XYZ
X
Y
Z

Alternative colors

Applications

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