Astronaut

#183674

General Information about #183674

The hexadecimal color code #183674, also recognized as 'Astronaut,' is a dark shade of blue situated in the blue color family. It is composed of 9.41% red, 21.18% green, and 45.49% blue. In the RGB color space, it has the numerical values of 24 red, 54 green, and 116 blue, respectively. In the CMYK color space, it consists of 79.31% cyan, 53.45% magenta, 0% yellow, and 54.51% black. Its dark nature gives it a serious and profound appearance. Colors similar to this shade are often associated with professionalism and trust. #183674 is often used in professional enviroments. Because of the dark value, the color is suitable for dark color themes.

The color #183674, also known as Astronaut, presents some accessibility challenges, primarily due to its dark hue. When used as a background color, it requires light-colored text to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text (14pt bold or 18pt regular). It is essential to test the color combination with accessibility tools to meet these standards. Using a lighter shade of blue or a contrasting color like yellow or white for text can significantly improve accessibility. Additionally, consider providing alternative color schemes for users with visual impairments or color blindness. Remember that proper color contrast enhances the user experience and ensures that content is accessible to everyone, regardless of their visual abilities.

Shades

Digital Color Formats

RGB
24 54 116
RGB24 54 116
Red
Green
Blue
HSL
220.43deg 65.71% 27.45%
220.4365.7127.45HSL
Hue
Saturation
Lightness
HWB
220.43deg 9.41% 54.51%
220.439.4154.51HWB
Hue
Whiteness
Blackness
hex#183674
rgb24 54 116
hsl220.43deg 65.71% 27.45%
cmyk79.31% 53.45% 0% 54.51%
hwb220.43deg 9.41% 54.51%
xyz-d650.05 0.04 0.17
oklch0.3491 0.1129 262.65
oklab0.3491 -0.01 -0.11
CMYK
79.31% 53.45% 0% 54.51%
79.3153.45054.51CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.17
0.050.040.17XYZ
X
Y
Z
OKLCH
0.3491 0.1129 262.65
0.34910.1129262.65LCH
Lightness
Chroma
Hue
OKLAB
0.3491 -0.01 -0.11
0.3491-0.01-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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