Astronaut

#253573

General Information

The hex color #253573, also known as Astronaut, is a dark shade of blue, often associated with depth, stability, and intelligence. It belongs to the blue color family, which is known for its calming and soothing properties. In the RGB color model, #253573 is composed of 14.5% red, 21.8% green, and 45.1% blue. In the CMYK color model, it consists of 68% cyan, 52% magenta, 0% yellow, and 55% black. This color is commonly used in graphic design, web design, and branding to convey professionalism, trust, and authority. Its versatility allows it to be used as a primary color or an accent color, depending on the desired effect. It is a popular choice for corporate logos and websites.

The hex color #253573, also known as Astronaut, presents some accessibility considerations, particularly in text and background pairings. Its relatively low luminance value necessitates careful selection of contrasting colors to ensure readability. According to WCAG guidelines, sufficient contrast is essential for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #253573 as a background, lighter colors like white, light gray, or pastel shades are advisable for text. Conversely, if #253573 is used for text, a very light background color is necessary. Tools such as contrast checkers can assist in verifying compliance with accessibility standards, ensuring that content is perceivable and usable by a wide audience. Thoughtful color choices enhance user experience and promote inclusivity.

Shades

Digital Color Formats

RGB
37 53 115
RGB37 53 115
Red
Green
Blue
HSL
227.69deg 51.32% 29.8%
227.6951.3229.8HSL
Hue
Saturation
Lightness
HWB
227.69deg 14.51% 54.9%
227.6914.5154.9HWB
Hue
Whiteness
Blackness
hex#253573
rgb37 53 115
hsl227.69deg 51.32% 29.8%
cmyk67.83% 53.91% 0% 54.9%
hwb227.69deg 14.51% 54.9%
xyz-d650.05 0.04 0.17
oklch0.3527 0.1084 269.29
oklab0.3527 0 -0.11
CMYK
67.83% 53.91% 0% 54.9%
67.8353.91054.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.17
0.050.040.17XYZ
X
Y
Z
OKLCH
0.3527 0.1084 269.29
0.35270.1084269.29LCH
Lightness
Chroma
Hue
OKLAB
0.3527 0 -0.11
0.35270-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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