Astronaut

#1F2B78

General Information about #1F2B78

The color #1F2B78, also known as Astronaut, is a dark shade of blue-purple. It belongs to the blue color family and evokes feelings of depth, mystery, and sophistication. In the RGB color model, #1F2B78 consists of 12.2% red, 16.9% green, and 47.1% blue. In the CMYK color model, commonly used for printing, it is composed of 74% cyan, 64% magenta, 0% yellow, and 53% black. The hexadecimal color code #1F2B78 is often used in web design and graphic design to specify colors precisely. The color has a calming yet strong presence, reminding of the deep night sky. In terms of color psychology, dark blues like #1F2B78 are often associated with trust, loyalty, and intelligence. This makes it a popular choice for corporate branding and institutional design.

The hex color #1F2B78, also known as Astronaut, presents some accessibility challenges, particularly concerning color contrast. When using this color for text or interactive elements, it's crucial to ensure sufficient contrast against the background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text (14pt bold or 18pt regular) to meet AA standards. Using a lighter color such as a shade of white or yellow for text on a #1F2B78 background can improve readability for users with visual impairments. Additionally, avoid relying solely on color to convey important information, as users with color blindness may not be able to distinguish it. Provide alternative cues, such as text labels or icons, to ensure inclusivity. Testing the color combination with accessibility evaluation tools is highly recommended to identify potential issues and ensure compliance with accessibility standards, and ultimately improve the user experience for everyone.

Shades

Digital Color Formats

RGB
31 43 120
RGB31 43 120
Red
Green
Blue
HSL
231.91deg 58.94% 29.61%
231.9158.9429.61HSL
Hue
Saturation
Lightness
HWB
231.91deg 12.16% 52.94%
231.9112.1652.94HWB
Hue
Whiteness
Blackness
hex#1F2B78
rgb31 43 120
hsl231.91deg 58.94% 29.61%
cmyk74.17% 64.17% 0% 52.94%
hwb231.91deg 12.16% 52.94%
xyz-d650.05 0.03 0.18
oklch0.3324 0.1313 270.63
oklab0.3324 0 -0.13
CMYK
74.17% 64.17% 0% 52.94%
74.1764.17052.94CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.18
0.050.030.18XYZ
X
Y
Z
OKLCH
0.3324 0.1313 270.63
0.33240.1313270.63LCH
Lightness
Chroma
Hue
OKLAB
0.3324 0 -0.13
0.33240-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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