Astronaut

#283873

General Information

The hexadecimal color code #283873 represents a dark shade of blue, often described as "Astronaut" due to its deep, space-like quality. In the RGB color model, it is composed of 16.08% red, 22.75% green, and 45.1% blue. This color falls within the blue-violet range of the color spectrum and carries a sense of depth, stability, and sophistication. Colors similar to #283873 are often associated with trust, intelligence, and professionalism, making it a popular choice for branding and corporate designs. The relatively low saturation of this color makes it versatile for various applications, from web design to fashion. It can be effectively combined with lighter shades to create contrast or with complementary colors for a visually striking effect.

The hex color #283873, also known as Astronaut, presents some accessibility challenges, particularly in text-based applications. Its relatively low luminance means that it requires careful consideration when paired with other colors. According to WCAG guidelines, sufficient contrast between text and background is crucial for readability, especially for users with visual impairments. When using #283873 as a background, it's essential to use light-colored text to ensure adequate contrast. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Tools like contrast checkers can help verify compliance. Additionally, avoid using this color for interactive elements without clear visual cues, as users may struggle to identify them. Providing alternative styling, such as borders or icons, can improve usability and accessibility.

Shades

Digital Color Formats

RGB
40 56 115
RGB40 56 115
Red
Green
Blue
HSL
227.2deg 48.39% 30.39%
227.248.3930.39HSL
Hue
Saturation
Lightness
HWB
227.2deg 15.69% 54.9%
227.215.6954.9HWB
Hue
Whiteness
Blackness
hex#283873
rgb40 56 115
hsl227.2deg 48.39% 30.39%
cmyk65.22% 51.3% 0% 54.9%
hwb227.2deg 15.69% 54.9%
xyz-d650.05 0.05 0.17
oklch0.3613 0.1032 269.29
oklab0.3613 0 -0.1
CMYK
65.22% 51.3% 0% 54.9%
65.2251.3054.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.05 0.17
0.050.050.17XYZ
X
Y
Z
OKLCH
0.3613 0.1032 269.29
0.36130.1032269.29LCH
Lightness
Chroma
Hue
OKLAB
0.3613 0 -0.1
0.36130-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons