Astronaut Blue

#054A64

General Information about Astronaut Blue

The hex color #054A64, also known as Astronaut Blue, is a dark, subdued shade of blue with a hint of green. It evokes feelings of calmness, stability, and professionalism. In the RGB color model, it consists of 0.3% red, 29% green, and 39.2% blue. It is often associated with technology, finance, and corporate environments. In color psychology, dark blues are seen as trustworthy, dependable, and intelligent. This makes Astronaut Blue a versatile choice for various design applications, from web design to branding. Its low saturation gives it a sophisticated and understated appearance, suitable for creating a sense of authority and reliability.

The hex color #054A64, also known as Astronaut Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it necessitates light-colored text to ensure readability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text (14pt bold or 18pt regular) to meet WCAG AA standards. Insufficient contrast can make content difficult or impossible to read for users with visual impairments. Tools like contrast checkers can assist in verifying compliance. Moreover, avoid relying solely on color to convey important information, as colorblind users may miss the distinction. Supplement color cues with text labels, icons, or patterns to ensure universal accessibility. Thoughtful consideration of these factors will improve the user experience for everyone.

Shades

Digital Color Formats

RGB
5 74 100
RGB5 74 100
Red
Green
Blue
HSL
196.42deg 90.48% 20.59%
196.4290.4820.59HSL
Hue
Saturation
Lightness
HWB
196.42deg 1.96% 60.78%
196.421.9660.78HWB
Hue
Whiteness
Blackness
hex#054A64
rgb5 74 100
hsl196.42deg 90.48% 20.59%
cmyk95% 26% 0% 60.78%
hwb196.42deg 1.96% 60.78%
xyz-d650.05 0.06 0.13
oklch0.3841 0.0751 231.02
oklab0.3841 -0.05 -0.06
CMYK
95% 26% 0% 60.78%
9526060.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.06 0.13
0.050.060.13XYZ
X
Y
Z
OKLCH
0.3841 0.0751 231.02
0.38410.0751231.02LCH
Lightness
Chroma
Hue
OKLAB
0.3841 -0.05 -0.06
0.3841-0.05-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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