Astronaut

#1E387A

General Information about #1E387A

The hexadecimal color #1E387A, also known as Astronaut, is a dark shade of blue, which lies in the blue color family. In the RGB color model, it is composed of 12.55% red, 21.96% green, and 47.84% blue. In the CMYK color model, used in printing, it is composed of 74% cyan, 54% magenta, 0% yellow, and 52% black. This color is often associated with trustworthiness, intelligence, and stability. Due to its calming and serious nature, it is frequently used in professional settings and branding to convey a sense of reliability and expertise. The color's depth and richness make it a popular choice for both digital and print media.

The color #1E387A, also known as Astronaut, presents some accessibility challenges, especially concerning text and background contrast. When using this dark blue hue as a background, it is crucial to pair it with light text colors like white or very light grays to ensure sufficient contrast ratio, ideally meeting WCAG guidelines for levels AA and AAA. Conversely, using it for text requires a light background color to maintain readability. Avoid pairing it with other dark colors, as this reduces visibility. For users with visual impairments, including color blindness, relying solely on color to convey information is inadvisable; use supplementary cues like icons or text labels. Ensure interactive elements using this color have distinct visual cues on hover and focus states to aid navigation for keyboard users.

Shades

Digital Color Formats

RGB
30 56 122
RGB30 56 122
Red
Green
Blue
HSL
223.04deg 60.53% 29.8%
223.0460.5329.8HSL
Hue
Saturation
Lightness
HWB
223.04deg 11.76% 52.16%
223.0411.7652.16HWB
Hue
Whiteness
Blackness
hex#1E387A
rgb30 56 122
hsl223.04deg 60.53% 29.8%
cmyk75.41% 54.1% 0% 52.16%
hwb223.04deg 11.76% 52.16%
xyz-d650.05 0.05 0.19
oklch0.3613 0.1172 264.9
oklab0.3613 -0.01 -0.12
CMYK
75.41% 54.1% 0% 52.16%
75.4154.1052.16CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.05 0.19
0.050.050.19XYZ
X
Y
Z
OKLCH
0.3613 0.1172 264.9
0.36130.1172264.9LCH
Lightness
Chroma
Hue
OKLAB
0.3613 -0.01 -0.12
0.3613-0.01-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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