Astronaut

#1E347A

General Information

The hexadecimal color code #1E347A, also known as Astronaut, is a dark shade of blue. It's composed of 11.8% red, 20.4% green, and 47.8% blue. In the RGB color model, #1E347A has the numerical representation (30, 52, 122). When converted to CMYK, it becomes 75.4% cyan, 57.4% magenta, 0% yellow, and 52.2% black. This color falls into the cool color family and evokes feelings of serenity and stability. Colors similar to #1E347A are often used in corporate branding to convey trustworthiness and professionalism. Its specific hue sits comfortably within the range of deep blues, offering a sense of depth and sophistication.

The color #1E347A, also known as Astronaut, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it's crucial to select text colors that provide sufficient contrast to ensure readability for users with visual impairments. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Light yellows, oranges, or even pale greens could potentially offer better contrast against #1E347A than white, which might appear too stark. It's advisable to use accessibility testing tools to verify that the chosen color combinations meet the minimum contrast requirements. Also, consider providing alternative color schemes to accommodate users with different visual preferences or needs. Non-color design cues, like text labels or icons, should be used to make the application more accessible.

Shades

Digital Color Formats

RGB
30 52 122
RGB30 52 122
Red
Green
Blue
HSL
225.65deg 60.53% 29.8%
225.6560.5329.8HSL
Hue
Saturation
Lightness
HWB
225.65deg 11.76% 52.16%
225.6511.7652.16HWB
Hue
Whiteness
Blackness
hex#1E347A
rgb30 52 122
hsl225.65deg 60.53% 29.8%
cmyk75.41% 57.38% 0% 52.16%
hwb225.65deg 11.76% 52.16%
xyz-d650.05 0.04 0.19
oklch0.3524 0.1226 266.77
oklab0.3524 -0.01 -0.12
CMYK
75.41% 57.38% 0% 52.16%
75.4157.38052.16CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.19
0.050.040.19XYZ
X
Y
Z
OKLCH
0.3524 0.1226 266.77
0.35240.1226266.77LCH
Lightness
Chroma
Hue
OKLAB
0.3524 -0.01 -0.12
0.3524-0.01-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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