Astronaut

#224075

General Information about #224075

The hexadecimal color code #224075, also known as Astronaut, is a dark shade of blue. It's composed of 13.33% red, 25.1% green, and 45.88% blue. In the RGB color model, it's defined by these values. When converted to CMYK (cyan, magenta, yellow, key/black), it translates to approximately 71% cyan, 45% magenta, 0% yellow, and 54% black. This color evokes feelings of calmness, stability, and sophistication. It is often associated with trust, authority, and intelligence. Its dark hue makes it suitable for backgrounds, text, and other design elements where a sense of professionalism is desired. In web design, the color needs to be carefully contrasted with lighter colors to ensure readability and accessibility, following the WCAG guidelines.

The hex color #224075, also known as Astronaut, presents some accessibility challenges, primarily due to its relatively low luminance. When used as a background color, it's crucial to ensure that the foreground text color provides 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 to meet Level AA compliance. Tools like contrast checkers can help evaluate the contrast ratio between #224075 and potential foreground colors. Lighter shades of yellows, greens, and whites are often good choices to provide sufficient contrast. Also, consider that users with visual impairments might perceive colors differently, so testing with various user groups is beneficial. Avoid pairing this color with dark blues or grays, as the contrast will likely be insufficient. Providing alternative styling options can also improve accessibility.

Shades

Digital Color Formats

RGB
34 64 117
RGB34 64 117
Red
Green
Blue
HSL
218.31deg 54.97% 29.61%
218.3154.9729.61HSL
Hue
Saturation
Lightness
HWB
218.31deg 13.33% 54.12%
218.3113.3354.12HWB
Hue
Whiteness
Blackness
hex#224075
rgb34 64 117
hsl218.31deg 54.97% 29.61%
cmyk70.94% 45.3% 0% 54.12%
hwb218.31deg 13.33% 54.12%
xyz-d650.06 0.05 0.18
oklch0.3779 0.0977 260.9
oklab0.3779 -0.02 -0.1
CMYK
70.94% 45.3% 0% 54.12%
70.9445.3054.12CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.05 0.18
0.060.050.18XYZ
X
Y
Z
OKLCH
0.3779 0.0977 260.9
0.37790.0977260.9LCH
Lightness
Chroma
Hue
OKLAB
0.3779 -0.02 -0.1
0.3779-0.02-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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