Astronaut

#1E2B7A

General Information about #1E2B7A

The hexadecimal color code #1E2B7A represents a dark shade of blue, often referred to as "Astronaut". It is composed of 11.8% red, 16.9% green, and 47.8% blue. In the RGB color model, this translates to 30 red, 43 green, and 122 blue. The corresponding CMYK values are 75.41% cyan, 64.75% magenta, 0% yellow, and 52.16% black. This color is often associated with feelings of trust, stability, and intelligence. It can be used to create a sense of calm and tranquility. Due to its relatively dark nature, it's important to consider accessibility when using this color, particularly in web design, to ensure sufficient contrast with text and other elements.

The hex color #1E2B7A, also known as Astronaut, presents some accessibility challenges due to its relatively low lightness value. When used as a background color, it necessitates light-colored text to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. It's crucial to evaluate the contrast ratio of any text against this background using accessibility tools. For users with visual impairments, including those with low vision or color blindness, inadequate contrast can render content illegible. Designers should consider providing alternative color schemes that offer higher contrast or allowing users to customize the color settings to meet their individual needs. Careful attention to color choices can significantly improve the usability of digital interfaces for all users.

Shades

Digital Color Formats

RGB
30 43 122
RGB30 43 122
Red
Green
Blue
HSL
231.52deg 60.53% 29.8%
231.5260.5329.8HSL
Hue
Saturation
Lightness
HWB
231.52deg 11.76% 52.16%
231.5211.7652.16HWB
Hue
Whiteness
Blackness
hex#1E2B7A
rgb30 43 122
hsl231.52deg 60.53% 29.8%
cmyk75.41% 64.75% 0% 52.16%
hwb231.52deg 11.76% 52.16%
xyz-d650.05 0.03 0.19
oklch0.3337 0.1345 270.13
oklab0.3337 0 -0.13
CMYK
75.41% 64.75% 0% 52.16%
75.4164.75052.16CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.19
0.050.030.19XYZ
X
Y
Z
OKLCH
0.3337 0.1345 270.13
0.33370.1345270.13LCH
Lightness
Chroma
Hue
OKLAB
0.3337 0 -0.13
0.33370-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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