Astronaut

#282F73

General Information about #282F73

The hexadecimal color #282F73, also recognized as "Astronaut," is a dark shade of blue with a hint of purple. It is composed of 15.7% red, 18.4% green, and 45.1% blue. In the RGB color space, it is positioned closer to blue than red or green, resulting in its deep, cool tone. The color is often associated with sophistication, intelligence, and stability, making it a popular choice for branding and design applications. Its CMYK values are C:65, M:59, Y:0, K:55, indicating that it requires a significant amount of cyan and magenta to achieve its particular hue. Due to its dark nature, it can evoke feelings of depth, mystery and calmness. It is a popular choice for backgrounds, text, and accents.

The color #282F73, also known as Astronaut, presents specific accessibility challenges. Its dark hue results in a low contrast ratio against lighter backgrounds, potentially making text or elements difficult to read for users with visual impairments. To ensure inclusivity, web developers should use this color sparingly for text or crucial interactive elements. When using it, a light-colored background is strongly recommended, and adherence to WCAG (Web Content Accessibility Guidelines) contrast ratio requirements (minimum 4.5:1 for normal text and 3:1 for large text) is essential. Consider also providing alternative color schemes or allowing users to customize colors to improve accessibility. Proper use of ARIA attributes can further enhance the accessibility of elements using this color.

Shades

Digital Color Formats

RGB
40 47 115
RGB40 47 115
Red
Green
Blue
HSL
234.4deg 48.39% 30.39%
234.448.3930.39HSL
Hue
Saturation
Lightness
HWB
234.4deg 15.69% 54.9%
234.415.6954.9HWB
Hue
Whiteness
Blackness
hex#282F73
rgb40 47 115
hsl234.4deg 48.39% 30.39%
cmyk65.22% 59.13% 0% 54.9%
hwb234.4deg 15.69% 54.9%
xyz-d650.05 0.04 0.17
oklch0.3418 0.1159 274.1
oklab0.3418 0.01 -0.12
CMYK
65.22% 59.13% 0% 54.9%
65.2259.13054.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.17
0.050.040.17XYZ
X
Y
Z
OKLCH
0.3418 0.1159 274.1
0.34180.1159274.1LCH
Lightness
Chroma
Hue
OKLAB
0.3418 0.01 -0.12
0.34180.01-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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