Astronaut

#1C3A70

General Information about #1C3A70

The hexadecimal color #1C3A70, also known as Astronaut, is a dark shade of blue that evokes feelings of serenity, stability, and professionalism. It is composed of 11% red, 23% green, and 44% blue. In the RGB color space, it is relatively low in red and green, with blue being the dominant component. This color is often associated with trustworthiness, authority, and intelligence, making it a popular choice for corporate branding and website design. It is a versatile color that can be used to create a sense of calm and sophistication. The color is ideal for applications where establishing credibility and trustworthiness are paramount, because it conveys a sense of reliability. It is often associated with large corporations and academic institutions.

The color #1C3A70, also known as Astronaut, presents some accessibility challenges. Its relatively dark hue means it requires careful consideration when used as a background or text color. To ensure readability, it's crucial to pair it with a light text color like white or a very pale yellow. When using #1C3A70 for interactive elements like buttons or links, sufficient contrast is essential for users with visual impairments to easily identify and interact with them. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Tools like contrast checkers can help verify compliance with WCAG guidelines, ensuring the design is accessible to a broader audience, including those with low vision or color blindness. Furthermore, avoid using color alone to convey information; instead, supplement color cues with text labels or icons.

Shades

Digital Color Formats

RGB
28 58 112
RGB28 58 112
Red
Green
Blue
HSL
218.57deg 60% 27.45%
218.576027.45HSL
Hue
Saturation
Lightness
HWB
218.57deg 10.98% 56.08%
218.5710.9856.08HWB
Hue
Whiteness
Blackness
hex#1C3A70
rgb28 58 112
hsl218.57deg 60% 27.45%
cmyk75% 48.21% 0% 56.08%
hwb218.57deg 10.98% 56.08%
xyz-d650.05 0.04 0.16
oklch0.3571 0.1002 261.1
oklab0.3571 -0.02 -0.1
CMYK
75% 48.21% 0% 56.08%
7548.21056.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.16
0.050.040.16XYZ
X
Y
Z
OKLCH
0.3571 0.1002 261.1
0.35710.1002261.1LCH
Lightness
Chroma
Hue
OKLAB
0.3571 -0.02 -0.1
0.3571-0.02-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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