Dark Blue

#1B05C5

General Information about #1B05C5

The hexadecimal color code #1B05C5 represents a specific point in the color spectrum, perceived as a dark shade of blue. It's formed by combining red, green, and blue light at specific intensities. In this case, the color consists of 10.6% red, 2% green, and 77.3% blue. The relatively high proportion of blue compared to red and green contributes to its prominent blue hue. Hexadecimal color codes are commonly used in web design and digital graphics to accurately define colors for display on screens. Understanding the composition of these codes allows designers to precisely select and reproduce colors, ensuring consistency across different platforms and devices. The RGB (Red, Green, Blue) values can be converted to other color models like CMYK (Cyan, Magenta, Yellow, Key/Black) or HSL (Hue, Saturation, Lightness) for different applications in printing and color manipulation.

The color #1B05C5, a deep shade of blue, presents certain accessibility challenges, particularly in text-based applications. Due to its low luminance, it requires careful consideration of contrast ratios. When used as a foreground color, it demands a light background to ensure readability for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended to meet WCAG AA standards. Conversely, when employed as a background, a light foreground color is crucial. Insufficient contrast can render text illegible, excluding users with low vision or color blindness. Additionally, avoid using this color to convey critical information without accompanying text or icons, as color alone is not an accessible indicator. Careful color combinations and adherence to accessibility guidelines are essential when incorporating #1B05C5 into designs to guarantee an inclusive user experience. Consider using color contrast checkers during design.

Shades

Digital Color Formats

RGB
27 5 197
RGB27 5 197
Red
Green
Blue
HSL
246.88deg 95.05% 39.61%
246.8895.0539.61HSL
Hue
Saturation
Lightness
HWB
246.88deg 1.96% 22.75%
246.881.9622.75HWB
Hue
Whiteness
Blackness
hex#1B05C5
rgb27 5 197
hsl246.88deg 95.05% 39.61%
cmyk86.29% 97.46% 0% 22.75%
hwb246.88deg 1.96% 22.75%
xyz-d650.11 0.04 0.53
oklch0.3817 0.2514 268.12
oklab0.3817 -0.01 -0.25
CMYK
86.29% 97.46% 0% 22.75%
86.2997.46022.75CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.04 0.53
0.110.040.53XYZ
X
Y
Z
OKLCH
0.3817 0.2514 268.12
0.38170.2514268.12LCH
Lightness
Chroma
Hue
OKLAB
0.3817 -0.01 -0.25
0.3817-0.01-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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