Astronaut

#273371

General Information about #273371

#273371, also known as Astronaut, is a deep, muted blue color that evokes feelings of calmness, stability, and sophistication. It belongs to the blue color family and possesses a relatively low saturation, giving it a more subdued and elegant appearance. In the RGB color model, it is composed of 15.29% red, 20% green, and 44.31% blue. In the CMYK color model, which is commonly used for printing, it consists of 65% cyan, 55% magenta, 0% yellow, and 56% black. This hex color is frequently used in various design applications, including web design, graphic design, and branding, where a sense of trustworthiness and professionalism is desired. Its versatility allows it to be paired with a variety of other colors to create visually appealing and harmonious compositions.

The color #273371, also known as Astronaut, presents some accessibility challenges, particularly in text-based applications. Its dark hue results in a low contrast ratio against standard white backgrounds, potentially making it difficult for users with visual impairments to read text rendered in this color. To improve accessibility, it's crucial to use a lighter text color, such as white or a very light shade of yellow, when using #273371 as a background. Alternatively, if #273371 is used for text, a much lighter background color is necessary. Tools like contrast checkers can help ensure that the contrast ratio meets WCAG (Web Content Accessibility Guidelines) standards, typically requiring a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Thoughtful color choices enhance the user experience for everyone, especially those with visual disabilities.

Shades

Digital Color Formats

RGB
39 51 113
RGB39 51 113
Red
Green
Blue
HSL
230.27deg 48.68% 29.8%
230.2748.6829.8HSL
Hue
Saturation
Lightness
HWB
230.27deg 15.29% 55.69%
230.2715.2955.69HWB
Hue
Whiteness
Blackness
hex#273371
rgb39 51 113
hsl230.27deg 48.68% 29.8%
cmyk65.49% 54.87% 0% 55.69%
hwb230.27deg 15.29% 55.69%
xyz-d650.05 0.04 0.16
oklch0.348 0.1075 271.5
oklab0.348 0 -0.11
CMYK
65.49% 54.87% 0% 55.69%
65.4954.87055.69CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.16
0.050.040.16XYZ
X
Y
Z
OKLCH
0.348 0.1075 271.5
0.3480.1075271.5LCH
Lightness
Chroma
Hue
OKLAB
0.348 0 -0.11
0.3480-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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