Astronaut Blue

#034A63

General Information about Astronaut Blue

The hex color #034A63, often referred to as Astronaut Blue, is a deep, muted shade of blue with hints of green. In the RGB color model, it consists of 1.18% red, 29.02% green, and 38.73% blue. This color evokes feelings of calmness, stability, and sophistication, making it a popular choice in various design applications. It is often associated with technology, professionalism, and trust, and can be found in corporate branding and user interfaces. The color falls into the category of cool colors, which tend to have a soothing and relaxing effect. Its relatively low saturation gives it a subtle and understated appearance, making it versatile for use as both a primary and secondary color in designs. Astronaut Blue is less vibrant than traditional blues, lending it a more serious and mature tone. This color is commonly used in web design, graphic design, and interior design.

The hex color #034A63, also known as Astronaut Blue, presents some accessibility challenges, particularly concerning color contrast. When used as text against a white background, it may not meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratio, making it difficult for users with visual impairments to read. To improve accessibility, consider using this color with lighter shades of backgrounds to provide better contrast. Also, when used for interactive elements like buttons or links, ensure sufficient contrast for focus states. Providing alternative text descriptions for images or icons using this color is also crucial. It is important to test this color combination with accessibility evaluation tools to ensure compliance with accessibility standards and provide a more inclusive user experience. Consider using a color contrast checker to ensure that the contrast ratio between the text and background is at least 4.5:1 for normal text and 3:1 for large text, as recommended by WCAG.

Shades

Digital Color Formats

RGB
3 74 99
RGB3 74 99
Red
Green
Blue
HSL
195.63deg 94.12% 20%
195.6394.1220HSL
Hue
Saturation
Lightness
HWB
195.63deg 1.18% 61.18%
195.631.1861.18HWB
Hue
Whiteness
Blackness
hex#034A63
rgb3 74 99
hsl195.63deg 94.12% 20%
cmyk96.97% 25.25% 0% 61.18%
hwb195.63deg 1.18% 61.18%
xyz-d650.05 0.06 0.13
oklch0.3832 0.0747 229.66
oklab0.3832 -0.05 -0.06
CMYK
96.97% 25.25% 0% 61.18%
96.9725.25061.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.06 0.13
0.050.060.13XYZ
X
Y
Z
OKLCH
0.3832 0.0747 229.66
0.38320.0747229.66LCH
Lightness
Chroma
Hue
OKLAB
0.3832 -0.05 -0.06
0.3832-0.05-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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