Astronaut

#273071

General Information about #273071 (Astronaut)

The hex color #273071, also known as Astronaut, is a dark shade of blue-purple, embodying a sense of depth, mystery, and sophistication. It belongs to the blue color family, known for its calming and intellectual associations. In the RGB color model, it is composed of 15.29% red, 18.82% green, and 44.31% blue. In the CMYK color model, used in printing, its components are 65% cyan, 57% magenta, 0% yellow, and 56% black. This color is often used to evoke feelings of trust, intelligence, and authority, making it a popular choice in corporate branding and design. Its hexadecimal triplet is #273071, indicating the intensity of red, green, and blue light respectively, and its dark nature suggests it has a relatively low luminance value.

The color #273071, also known as Astronaut, presents some accessibility challenges due to its dark nature. When used as a background, it requires very light text (ideally white or a very pale shade of yellow) to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using a color like Astronaut for critical text elements without careful consideration of contrast could exclude users with low vision or color blindness. Tools are available to check the contrast ratio between foreground and background colors, which should be utilized during design. For graphical elements and user interface components, a contrast ratio of at least 3:1 is required. Therefore, using Astronaut effectively hinges on pairing it thoughtfully with contrasting colors to meet accessibility standards and ensure usability for all users.

Shades

Digital Color Formats

RGB
39 48 113
RGB39 48 113
Red
Green
Blue
HSL
232.7deg 48.68% 29.8%
232.748.6829.8HSL
Hue
Saturation
Lightness
HWB
232.7deg 15.29% 55.69%
232.715.2955.69HWB
Hue
Whiteness
Blackness
hex#273071
rgb39 48 113
hsl232.7deg 48.68% 29.8%
cmyk65.49% 57.52% 0% 55.69%
hwb232.7deg 15.29% 55.69%
xyz-d650.05 0.04 0.16
oklch0.3415 0.1118 273.07
oklab0.3415 0.01 -0.11
CMYK
65.49% 57.52% 0% 55.69%
65.4957.52055.69CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.16
0.050.040.16XYZ
X
Y
Z
OKLCH
0.3415 0.1118 273.07
0.34150.1118273.07LCH
Lightness
Chroma
Hue
OKLAB
0.3415 0.01 -0.11
0.34150.01-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons