Astronaut

#1E3D7A

General Information about #1E3D7A

The hex color code #1E3D7A, often referred to as "Astronaut," is a dark shade of blue belonging to the blue-violet color family. It is composed of 11.8% red, 23.9% green, and 47.8% blue. In the RGB color model, it is represented as (30, 61, 122). Its hue value is 220 degrees, a saturation of 60.8%, and a lightness of 30%. This color is often associated with feelings of trust, stability, and depth, making it a popular choice for various applications. The color can be described as a muted, sophisticated blue, leaning towards a cool tone, which lends itself well to creating a calming yet professional visual impact. It's a versatile color that can be used in a variety of design contexts.

The hex color #1E3D7A, also known as Astronaut, presents some accessibility challenges, particularly for users with visual impairments. Its relatively low luminance (darkness) means it requires careful consideration when used as a background or text color. When using #1E3D7A as a background, ensure that any text placed on top of it has a high contrast ratio, ideally meeting or exceeding WCAG (Web Content Accessibility Guidelines) AA or AAA standards. Light colors such as whites, yellows, or very light shades of gray are suitable choices for foreground text. Avoid pairing it with similarly dark or muted colors, as this can make content difficult to read. Providing alternative text for images and using ARIA attributes can further improve accessibility for users with disabilities. Thoughtful color choices and semantic HTML usage contribute significantly to an inclusive and accessible web experience for all users.

Shades

Digital Color Formats

RGB
30 61 122
RGB30 61 122
Red
Green
Blue
HSL
219.78deg 60.53% 29.8%
219.7860.5329.8HSL
Hue
Saturation
Lightness
HWB
219.78deg 11.76% 52.16%
219.7811.7652.16HWB
Hue
Whiteness
Blackness
hex#1E3D7A
rgb30 61 122
hsl219.78deg 60.53% 29.8%
cmyk75.41% 50% 0% 52.16%
hwb219.78deg 11.76% 52.16%
xyz-d650.06 0.05 0.19
oklch0.3727 0.1105 262.2
oklab0.3727 -0.01 -0.11
CMYK
75.41% 50% 0% 52.16%
75.4150052.16CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.05 0.19
0.060.050.19XYZ
X
Y
Z
OKLCH
0.3727 0.1105 262.2
0.37270.1105262.2LCH
Lightness
Chroma
Hue
OKLAB
0.3727 -0.01 -0.11
0.3727-0.01-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons