Astronaut Blue

#053D61

General Information about Astronaut Blue

Astronaut Blue, represented by the hexadecimal color code #053D61, is a dark, subdued shade of blue that evokes feelings of depth, stability, and professionalism. This color is composed of 2% red, 24% green, and 38% blue. In the RGB color space, it is relatively low in all three primary colors, resulting in its dark appearance. It belongs to the broader family of blue hues but leans towards a more reserved and sophisticated expression. It can be associated with the night sky, deep ocean waters, and a sense of tranquility and intelligence. The color’s hex code is often used in digital design, providing a precise and standardized way to represent the color across various platforms and applications. It is essential to consider its low luminance when using it in combination with text or other visual elements to ensure adequate contrast and readability.

Astronaut Blue, represented by the hex code #053D61, presents accessibility challenges due to its dark nature. 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. Using tools like a contrast checker is crucial to verify compliance. For individuals with visual impairments, low contrast can make it difficult to distinguish text from the background, leading to a poor user experience. Designers should consider providing alternative color schemes or allowing users to adjust the contrast settings. When using this color for interactive elements like buttons or links, ensure that the hover and focus states also maintain adequate contrast. This ensures that all users, including those with disabilities, can easily perceive and interact with the content.

Shades

Digital Color Formats

RGB
5 61 97
RGB5 61 97
Red
Green
Blue
HSL
203.48deg 90.2% 20%
203.4890.220HSL
Hue
Saturation
Lightness
HWB
203.48deg 1.96% 61.96%
203.481.9661.96HWB
Hue
Whiteness
Blackness
hex#053D61
rgb5 61 97
hsl203.48deg 90.2% 20%
cmyk94.85% 37.11% 0% 61.96%
hwb203.48deg 1.96% 61.96%
xyz-d650.04 0.04 0.12
oklch0.347 0.0823 244.22
oklab0.347 -0.04 -0.07
CMYK
94.85% 37.11% 0% 61.96%
94.8537.11061.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.12
0.040.040.12XYZ
X
Y
Z
OKLCH
0.347 0.0823 244.22
0.3470.0823244.22LCH
Lightness
Chroma
Hue
OKLAB
0.347 -0.04 -0.07
0.347-0.04-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons