Astronaut

#1F4679

General Information about #1F4679 (Astronaut)

#1F4679 is a dark shade of blue, often described as 'Astronaut' due to its resemblance to the deep hues of space. In the RGB color model, it is composed of 12.2% red, 27.5% green, and 47.5% blue. This color is part of the blue color family and evokes feelings of calmness, stability, and trust. It is a versatile color often used in corporate branding, web design, and interior decoration. Its hexadecimal representation allows for precise color matching across digital platforms, ensuring consistency in design projects. This color can create a professional and sophisticated atmosphere.

The hex color #1F4679, also known as Astronaut, presents specific accessibility considerations for web development. Its relatively low luminance value implies that it requires careful contrast management to ensure readability for users, particularly those with visual impairments. According to WCAG guidelines, the contrast ratio between the text or interactive elements using #1F4679 and its background should be at least 4.5:1 for normal text and 3:1 for large text (14pt bold or 18pt regular) to meet AA compliance. For AAA compliance, these ratios increase to 7:1 and 4.5:1, respectively. Utilizing contrast checking tools during the design process is crucial. Consider providing alternative high-contrast themes to enhance accessibility for all users.

Shades

Digital Color Formats

RGB
31 70 121
RGB31 70 121
Red
Green
Blue
HSL
214deg 59.21% 29.8%
21459.2129.8HSL
Hue
Saturation
Lightness
HWB
214deg 12.16% 52.55%
21412.1652.55HWB
Hue
Whiteness
Blackness
hex#1F4679
rgb31 70 121
hsl214deg 59.21% 29.8%
cmyk74.38% 42.15% 0% 52.55%
hwb214deg 12.16% 52.55%
xyz-d650.06 0.06 0.19
oklch0.3939 0.0973 256.2
oklab0.3939 -0.02 -0.09
CMYK
74.38% 42.15% 0% 52.55%
74.3842.15052.55CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.06 0.19
0.060.060.19XYZ
X
Y
Z
OKLCH
0.3939 0.0973 256.2
0.39390.0973256.2LCH
Lightness
Chroma
Hue
OKLAB
0.3939 -0.02 -0.09
0.3939-0.02-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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