Astronaut

#283377

General Information about #283377

The hex color #283377, often referred to as "Astronaut", is a deep, muted shade of blue-purple. It resides within the blue color family but carries a sophisticated and somewhat mysterious undertone due to its purple influence. This color evokes feelings of stability, trust, and introspection, making it a popular choice for brands aiming to project professionalism and reliability. In the RGB color model, #283377 is composed of 16.1% red, 20% green, and 46.7% blue. Its CMYK values are 65% cyan, 57% magenta, 0% yellow, and 53% black. The color's hexadecimal representation makes it easily usable in digital design, web development, and other creative applications, ensuring consistent color representation across various platforms. Its relatively low brightness also means it's best paired with lighter colors to ensure readability.

The hex color #283377, also known as Astronaut, presents specific accessibility considerations for web development. Its relatively low luminance value means that it requires careful attention to contrast ratios when used for text or interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is necessary for normal text and 3:1 for large text against its background to ensure readability for users with visual impairments. Therefore, it is crucial to pair this color with significantly lighter hues to meet these standards. For instance, white or very light shades of yellow or green could provide sufficient contrast. Additionally, avoid using this color for critical information without sufficient contrast, as it may be difficult for some users to perceive. Providing alternative visual cues, such as icons or text labels, can further enhance accessibility.

Shades

Digital Color Formats

RGB
40 51 119
RGB40 51 119
Red
Green
Blue
HSL
231.65deg 49.69% 31.18%
231.6549.6931.18HSL
Hue
Saturation
Lightness
HWB
231.65deg 15.69% 53.33%
231.6515.6953.33HWB
Hue
Whiteness
Blackness
hex#283377
rgb40 51 119
hsl231.65deg 49.69% 31.18%
cmyk66.39% 57.14% 0% 53.33%
hwb231.65deg 15.69% 53.33%
xyz-d650.05 0.04 0.18
oklch0.3535 0.1163 272.16
oklab0.3535 0 -0.12
CMYK
66.39% 57.14% 0% 53.33%
66.3957.14053.33CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.18
0.050.040.18XYZ
X
Y
Z
OKLCH
0.3535 0.1163 272.16
0.35350.1163272.16LCH
Lightness
Chroma
Hue
OKLAB
0.3535 0 -0.12
0.35350-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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