Astronaut

#1F4478

General Information about #1F4478

#1F4478, also recognized as 'Astronaut' in certain color palettes, is a deep, muted shade of blue often associated with sophistication, stability, and professionalism. In the RGB color model, it is composed of 12.2% red, 26.7% green, and 47.1% blue. When converted to the CMYK color model, commonly used in printing, it consists of approximately 74% cyan, 43% magenta, 0% yellow, and 53% black. This color's hexadecimal representation, #1F4478, is widely used in web design and digital media to ensure accurate color rendering across different platforms. It evokes feelings of calmness and trustworthiness, making it a popular choice for branding and visual communication in various industries.

The color #1F4478, also known as Astronaut, presents certain accessibility considerations, especially in web design. Its relatively dark hue means that careful attention must be paid to the contrast ratio when used with text or other foreground elements. According to WCAG guidelines, sufficient contrast is essential for users with visual impairments to perceive content effectively. For normal-sized text (below 18pt or 14pt bold), a contrast ratio of at least 4.5:1 is recommended against the background. For larger text, a ratio of 3:1 is acceptable. When using #1F4478 as a background, lighter colors like whites, yellows, or light greens are better choices for text to ensure readability. Tools such as contrast checkers can help determine if color combinations meet accessibility standards. Insufficient contrast can lead to a poor user experience, especially for users with low vision or color blindness. Thoughtful color selection can greatly improve usability and inclusivity.

Shades

Digital Color Formats

RGB
31 68 120
RGB31 68 120
Red
Green
Blue
HSL
215.06deg 58.94% 29.61%
215.0658.9429.61HSL
Hue
Saturation
Lightness
HWB
215.06deg 12.16% 52.94%
215.0612.1652.94HWB
Hue
Whiteness
Blackness
hex#1F4478
rgb31 68 120
hsl215.06deg 58.94% 29.61%
cmyk74.17% 43.33% 0% 52.94%
hwb215.06deg 12.16% 52.94%
xyz-d650.06 0.06 0.19
oklch0.3883 0.0983 257.41
oklab0.3883 -0.02 -0.1
CMYK
74.17% 43.33% 0% 52.94%
74.1743.33052.94CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.06 0.19
0.060.060.19XYZ
X
Y
Z
OKLCH
0.3883 0.0983 257.41
0.38830.0983257.41LCH
Lightness
Chroma
Hue
OKLAB
0.3883 -0.02 -0.1
0.3883-0.02-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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