Astronaut

#1F4279

General Information about #1F4279

The hexadecimal color #1F4279, also known as Astronaut, is a deep, muted shade of blue. It is composed of 12.2% red, 25.9% green, and 47.5% blue. In the RGB color space, it is relatively low in both red and green, resulting in its distinct blue appearance. The color evokes feelings of tranquility, stability, and professionalism. It is often associated with trust, knowledge, and confidence. This makes it a popular choice for branding, especially in industries like technology, finance, and healthcare where conveying reliability is crucial. In CMYK color space, the values are 74.2% cyan, 45.4% magenta, 0% yellow, and 52.5% black. Its muted tone can create a sophisticated and understated look, making it versatile for both digital and print applications.

The color #1F4279, also known as Astronaut, presents some accessibility challenges, particularly concerning color contrast. When used as text on a white background, the contrast ratio might not meet WCAG (Web Content Accessibility Guidelines) standards for sufficient contrast. This can make the text difficult to read for users with low vision or color deficiencies. To improve accessibility, consider pairing it with lighter background colors or using a lighter shade of the blue as text. Alternatively, use #1F4279 for larger text elements where the contrast requirements are less stringent. Always test color combinations with accessibility tools to ensure compliance with WCAG guidelines and provide a better user experience for all users.

Shades

Digital Color Formats

RGB
31 66 121
RGB31 66 121
Red
Green
Blue
HSL
216.67deg 59.21% 29.8%
216.6759.2129.8HSL
Hue
Saturation
Lightness
HWB
216.67deg 12.16% 52.55%
216.6712.1652.55HWB
Hue
Whiteness
Blackness
hex#1F4279
rgb31 66 121
hsl216.67deg 59.21% 29.8%
cmyk74.38% 45.45% 0% 52.55%
hwb216.67deg 12.16% 52.55%
xyz-d650.06 0.06 0.19
oklch0.3842 0.1022 259.18
oklab0.3842 -0.02 -0.1
CMYK
74.38% 45.45% 0% 52.55%
74.3845.45052.55CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.06 0.19
0.060.060.19XYZ
X
Y
Z
OKLCH
0.3842 0.1022 259.18
0.38420.1022259.18LCH
Lightness
Chroma
Hue
OKLAB
0.3842 -0.02 -0.1
0.3842-0.02-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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