Astronaut

#1E4575

General Information about #1E4575

The hexadecimal color #1E4575, also referred to as "Astronaut", is a dark, muted shade of blue. It is composed of 11.76% red, 27.06% green, and 45.88% blue. In the RGB color space, it is a relatively cool color, leaning towards the blue end of the spectrum. This color evokes feelings of calmness, stability, and trustworthiness. The "Astronaut" hue may be interpreted differently across cultures, but the general associations often include professionalism, depth, and seriousness. This color is used in many industries, including technology, healthcare, and finance. Its relatively low saturation makes it a versatile choice for backgrounds and text elements.

The color #1E4575, also known as Astronaut, presents some accessibility challenges due to its relatively dark hue. When used as a background color, it's crucial to ensure that the text or foreground elements have sufficient contrast to meet WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. Light shades of yellow, white, or even brighter blues and greens work well as foreground colors. Using tools like contrast checkers can help determine if the color combination is accessible. Furthermore, consider providing alternative color schemes for users with visual impairments to ensure inclusivity. Avoid pairing #1E4575 with other dark colors as this will significantly reduce readability. For interactive elements like buttons or links, providing clear visual cues beyond color, such as underlines or icons, is essential.

Shades

Digital Color Formats

RGB
30 69 117
RGB30 69 117
Red
Green
Blue
HSL
213.1deg 59.18% 28.82%
213.159.1828.82HSL
Hue
Saturation
Lightness
HWB
213.1deg 11.76% 54.12%
213.111.7654.12HWB
Hue
Whiteness
Blackness
hex#1E4575
rgb30 69 117
hsl213.1deg 59.18% 28.82%
cmyk74.36% 41.03% 0% 54.12%
hwb213.1deg 11.76% 54.12%
xyz-d650.06 0.06 0.18
oklch0.3883 0.0931 255.09
oklab0.3883 -0.02 -0.09
CMYK
74.36% 41.03% 0% 54.12%
74.3641.03054.12CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.06 0.18
0.060.060.18XYZ
X
Y
Z
OKLCH
0.3883 0.0931 255.09
0.38830.0931255.09LCH
Lightness
Chroma
Hue
OKLAB
0.3883 -0.02 -0.09
0.3883-0.02-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons