Astronaut

#283673

General Information about #283673

#283673, also known as Astronaut, is a deep, slightly desaturated shade of blue. It belongs to the blue color family and evokes feelings of calmness, stability, and professionalism. In the RGB color model, it is composed of 16.1% red, 21.2% green, and 45.1% blue. In the CMYK color model, used for printing, it consists of 64.3% cyan, 53% magenta, 0% yellow, and 54.9% black. The hexadecimal color code #283673 is commonly used in web design and digital applications to represent this specific shade of blue. It is a versatile color that can be used in various contexts, from corporate branding to user interface design, offering a sense of sophistication and trustworthiness. Its somewhat muted nature makes it suitable for backgrounds and accents alike.

The hex color #283673, also known as Astronaut, presents some accessibility challenges, especially when used for text. Its dark hue means that careful consideration must be given to the foreground color. To ensure readability and accessibility, it's crucial to use a light foreground color that provides sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text (14pt bold or 18pt regular). Tools like WebAIM's Contrast Checker can be invaluable in verifying contrast ratios. When used for non-text elements such as icons or graphical elements, ensure the contrast is at least 3:1 against adjacent colors. Avoid using #283673 for critical information without adequate contrast as it can cause difficulty for users with visual impairments. Proper use of ARIA attributes can also enhance accessibility. Keep in mind that color perception varies, so testing with diverse users is always beneficial.

Shades

Digital Color Formats

RGB
40 54 115
RGB40 54 115
Red
Green
Blue
HSL
228.8deg 48.39% 30.39%
228.848.3930.39HSL
Hue
Saturation
Lightness
HWB
228.8deg 15.69% 54.9%
228.815.6954.9HWB
Hue
Whiteness
Blackness
hex#283673
rgb40 54 115
hsl228.8deg 48.39% 30.39%
cmyk65.22% 53.04% 0% 54.9%
hwb228.8deg 15.69% 54.9%
xyz-d650.05 0.04 0.17
oklch0.3568 0.1061 270.49
oklab0.3568 0 -0.11
CMYK
65.22% 53.04% 0% 54.9%
65.2253.04054.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.17
0.050.040.17XYZ
X
Y
Z
OKLCH
0.3568 0.1061 270.49
0.35680.1061270.49LCH
Lightness
Chroma
Hue
OKLAB
0.3568 0 -0.11
0.35680-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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