Astronaut

#284576

General Information about #284576

The hexadecimal color code #284576 represents a dark shade of blue, often described as 'Astronaut.' It's a cool, muted tone that evokes feelings of calmness, stability, and sophistication. In the RGB color model, it is composed of 16.08% red, 27.06% green, and 46.27% blue. In the CMYK color model, it is composed of 65.2% cyan, 41.4% magenta, 0% yellow, and 53.7% black. This color is commonly used in design to convey trust, authority, and professionalism. Due to its relatively low luminance, it works best when paired with lighter colors to provide adequate contrast for readability.

The color #284576, also known as Astronaut, presents some accessibility considerations for web development. Its relatively dark hue means that it requires careful selection of foreground text colors to ensure sufficient contrast. 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 to meet AA compliance. When using #284576 as a background, it's advisable to use light color such as white or light yellow to ensure the legibility and readability. Testing with accessibility tools is recommended to validate the contrast ratio and ensure inclusivity for users with visual impairments. Consideration should also be given to users with color vision deficiencies, and alternative color schemes may be necessary to accommodate their needs. Proper use of ARIA attributes and semantic HTML can further enhance the accessibility of content using this color.

Shades

Digital Color Formats

RGB
40 69 118
RGB40 69 118
Red
Green
Blue
HSL
217.69deg 49.37% 30.98%
217.6949.3730.98HSL
Hue
Saturation
Lightness
HWB
217.69deg 15.69% 53.73%
217.6915.6953.73HWB
Hue
Whiteness
Blackness
hex#284576
rgb40 69 118
hsl217.69deg 49.37% 30.98%
cmyk66.1% 41.53% 0% 53.73%
hwb217.69deg 15.69% 53.73%
xyz-d650.06 0.06 0.18
oklch0.3937 0.0905 260.29
oklab0.3937 -0.02 -0.09
CMYK
66.1% 41.53% 0% 53.73%
66.141.53053.73CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.06 0.18
0.060.060.18XYZ
X
Y
Z
OKLCH
0.3937 0.0905 260.29
0.39370.0905260.29LCH
Lightness
Chroma
Hue
OKLAB
0.3937 -0.02 -0.09
0.3937-0.02-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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