Astronaut

#1E357A

General Information about #1E357A

The hexadecimal color #1E357A, often referred to as "Astronaut", is a deep, muted shade of blue with a hint of purple. It belongs to the blue color family and is commonly associated with feelings of trust, stability, and intelligence. In color psychology, dark blues are often used to convey professionalism and reliability, making them popular choices for corporate branding and web design. The color's RGB values are R:30, G:53, B:122, indicating a higher concentration of blue compared to red and green. This color is often used in professional settings, as well as settings geared toward reliability. Its hex code makes it readily usable in a variety of digital platforms.

The hex color #1E357A, also known as Astronaut, presents certain accessibility considerations, especially in web design. Its dark hue necessitates careful selection of foreground text colors to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text against backgrounds. Using lighter shades of yellow, white, or even light greens can provide adequate contrast. Failure to meet these contrast ratios can make content difficult to read for users with visual impairments, including those with low vision or color blindness. Therefore, when employing #1E357A, thorough testing with accessibility tools is essential to guarantee readability and usability for all users. Consideration should also be given to non-text elements, such as icons and graphical controls, to ensure they meet minimum contrast requirements.

Shades

Digital Color Formats

RGB
30 53 122
RGB30 53 122
Red
Green
Blue
HSL
225deg 60.53% 29.8%
22560.5329.8HSL
Hue
Saturation
Lightness
HWB
225deg 11.76% 52.16%
22511.7652.16HWB
Hue
Whiteness
Blackness
hex#1E357A
rgb30 53 122
hsl225deg 60.53% 29.8%
cmyk75.41% 56.56% 0% 52.16%
hwb225deg 11.76% 52.16%
xyz-d650.05 0.04 0.19
oklch0.3546 0.1212 266.32
oklab0.3546 -0.01 -0.12
CMYK
75.41% 56.56% 0% 52.16%
75.4156.56052.16CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.19
0.050.040.19XYZ
X
Y
Z
OKLCH
0.3546 0.1212 266.32
0.35460.1212266.32LCH
Lightness
Chroma
Hue
OKLAB
0.3546 -0.01 -0.12
0.3546-0.01-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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