Astronaut

#253373

General Information about #253373

The hexadecimal color #253373, also known as Astronaut, is a deep, muted shade of blue, often associated with calmness, depth, and stability. In the RGB color model, it is composed of 14.51% red, 20% green, and 45.1% blue. This combination results in a color that is perceived as reliable and trustworthy, making it a popular choice in branding and design. Colors like #253373 fall into the blue color family, which is known for its versatility and its ability to evoke a range of emotions, from serenity to authority. Its unique formulation sets it apart, making it memorable and impactful.

The color #253373, also known as Astronaut, presents certain accessibility considerations, especially in web design. When used as a background color, it necessitates careful selection of foreground text colors to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Lighter shades of yellow, orange, or even pale greens could provide adequate contrast. Insufficient contrast can render content unreadable for users with visual impairments. Furthermore, avoid using this color as the sole indicator for interactive elements such as links or buttons. Supplement it with additional visual cues like underlines, borders, or icons to ensure usability for all users, including those with color blindness. Consider using accessibility evaluation tools to test color combinations.

Shades

Digital Color Formats

RGB
37 51 115
RGB37 51 115
Red
Green
Blue
HSL
229.23deg 51.32% 29.8%
229.2351.3229.8HSL
Hue
Saturation
Lightness
HWB
229.23deg 14.51% 54.9%
229.2314.5154.9HWB
Hue
Whiteness
Blackness
hex#253373
rgb37 51 115
hsl229.23deg 51.32% 29.8%
cmyk67.83% 55.65% 0% 54.9%
hwb229.23deg 14.51% 54.9%
xyz-d650.05 0.04 0.17
oklch0.3483 0.1112 270.37
oklab0.3483 0 -0.11
CMYK
67.83% 55.65% 0% 54.9%
67.8355.65054.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.17
0.050.040.17XYZ
X
Y
Z
OKLCH
0.3483 0.1112 270.37
0.34830.1112270.37LCH
Lightness
Chroma
Hue
OKLAB
0.3483 0 -0.11
0.34830-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons