Astronaut

#1E437A

General Information about #1E437A

#1E437A, also known as Astronaut, is a deep, muted shade of blue often associated with professionalism, trustworthiness, and stability. In the RGB color model, it is composed of 11.76% red, 26.27% green, and 47.84% blue. In the CMYK color model, it consists of 75% cyan, 45% magenta, 0% yellow, and 52% black. This hexadecimal color is frequently used in corporate branding and web design to convey a sense of reliability and sophistication. The color's relatively low saturation gives it a calming effect, making it suitable for applications where a sense of composure is desired. Its position in the blue color spectrum makes it a versatile choice for creating visually appealing and balanced designs.

The color #1E437A, also known as Astronaut, presents some accessibility challenges, particularly when used as a foreground color on a white or light background. Its relatively low luminance value requires careful consideration of contrast ratios to ensure readability for users with visual impairments. 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 its background. When using #1E437A for text, it's crucial to choose a very light background color to meet these contrast requirements. Conversely, if #1E437A is used as a background color, a light foreground color should be selected. Tools like contrast checkers can assist in verifying compliance with accessibility standards, ensuring that content is perceivable and usable by individuals with varying visual abilities. Proper attention to color contrast enhances the user experience and promotes inclusivity.

Shades

Digital Color Formats

RGB
30 67 122
RGB30 67 122
Red
Green
Blue
HSL
215.87deg 60.53% 29.8%
215.8760.5329.8HSL
Hue
Saturation
Lightness
HWB
215.87deg 11.76% 52.16%
215.8711.7652.16HWB
Hue
Whiteness
Blackness
hex#1E437A
rgb30 67 122
hsl215.87deg 60.53% 29.8%
cmyk75.41% 45.08% 0% 52.16%
hwb215.87deg 11.76% 52.16%
xyz-d650.06 0.06 0.19
oklch0.3869 0.1028 258.35
oklab0.3869 -0.02 -0.1
CMYK
75.41% 45.08% 0% 52.16%
75.4145.08052.16CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.06 0.19
0.060.060.19XYZ
X
Y
Z
OKLCH
0.3869 0.1028 258.35
0.38690.1028258.35LCH
Lightness
Chroma
Hue
OKLAB
0.3869 -0.02 -0.1
0.3869-0.02-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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