Astronaut

#282D73

General Information

The hexadecimal color #282D73, often referred to as "Astronaut", is a dark shade of blue-violet. In the RGB color model, it consists of 15.69% red, 17.65% green, and 45.1% blue. Its presence evokes feelings of depth, stability, and sophistication. Colors similar to #282D73 are often associated with night skies, corporate branding, and formal settings. The color is best used to convey professionalism and trustworthiness. Due to its darker nature, it is not recommended for full-page backgrounds or extensive text without adequate contrast to ensure legibility and accessibility. When working with this color, consider its emotional impact and ensure that its use aligns with the intended message and user experience.

The color #282D73, also known as Astronaut, presents some accessibility challenges, especially when used as a foreground color on a white or light background. Its relatively low luminance results in insufficient contrast, making it difficult for users with visual impairments to read text or distinguish elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using #282D73 on a light background likely falls short of these recommendations. To improve accessibility, consider pairing it with a much lighter color for text or interactive elements, or using it sparingly for purely decorative purposes. Testing with accessibility evaluation tools is crucial to ensure compliance with accessibility standards.

Shades

Digital Color Formats

RGB
40 45 115
RGB40 45 115
Red
Green
Blue
HSL
236deg 48.39% 30.39%
23648.3930.39HSL
Hue
Saturation
Lightness
HWB
236deg 15.69% 54.9%
23615.6954.9HWB
Hue
Whiteness
Blackness
hex#282D73
rgb40 45 115
hsl236deg 48.39% 30.39%
cmyk65.22% 60.87% 0% 54.9%
hwb236deg 15.69% 54.9%
xyz-d650.05 0.04 0.17
oklch0.3377 0.1187 274.99
oklab0.3377 0.01 -0.12
CMYK
65.22% 60.87% 0% 54.9%
65.2260.87054.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.17
0.050.040.17XYZ
X
Y
Z
OKLCH
0.3377 0.1187 274.99
0.33770.1187274.99LCH
Lightness
Chroma
Hue
OKLAB
0.3377 0.01 -0.12
0.33770.01-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons