Astronaut

#243C77

General Information about #243C77

The hexadecimal color #243C77, also known as Astronaut, is a deep, muted blue hue. It belongs to the blue color family and evokes feelings of calmness, stability, and sophistication. In the RGB color model, #243C77 is composed of 14.12% red, 23.53% green, and 46.67% blue. In the CMYK color model, it consists of 69.84% cyan, 49.35% magenta, 0% yellow, and 53.33% black. This color is often associated with professionalism, trustworthiness, and intelligence. It is commonly used in corporate branding, web design, and other applications where a sense of reliability is desired. The color #243C77 can be used to create visually appealing websites as well as in fashion and interiour design. Its muted tone makes it a versatile color that can be paired with a variety of other colors.

The hex color #243C77, also known as Astronaut, presents some accessibility considerations, especially when used as a foreground color against a background. Due to its relatively dark nature, it necessitates careful selection of contrasting colors to ensure readability and usability. A light background color is highly recommended to provide sufficient contrast, meeting WCAG (Web Content Accessibility Guidelines) standards for text and interactive elements. Using a contrast checker tool is crucial to verify that the contrast ratio meets the minimum requirements for different levels of compliance (AA or AAA). Insufficient contrast can hinder users with visual impairments or color blindness from perceiving content effectively. For instance, pairing #243C77 with very dark grays or blacks should be avoided. Providing alternative color schemes or allowing users to customize colors can further enhance accessibility. Additionally, avoid relying solely on color to convey important information; supplement color cues with text labels or icons.

Shades

Digital Color Formats

RGB
36 60 119
RGB36 60 119
Red
Green
Blue
HSL
222.65deg 53.55% 30.39%
222.6553.5530.39HSL
Hue
Saturation
Lightness
HWB
222.65deg 14.12% 53.33%
222.6514.1253.33HWB
Hue
Whiteness
Blackness
hex#243C77
rgb36 60 119
hsl222.65deg 53.55% 30.39%
cmyk69.75% 49.58% 0% 53.33%
hwb222.65deg 14.12% 53.33%
xyz-d650.06 0.05 0.18
oklch0.371 0.1053 265.05
oklab0.371 -0.01 -0.1
CMYK
69.75% 49.58% 0% 53.33%
69.7549.58053.33CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.05 0.18
0.060.050.18XYZ
X
Y
Z
OKLCH
0.371 0.1053 265.05
0.3710.1053265.05LCH
Lightness
Chroma
Hue
OKLAB
0.371 -0.01 -0.1
0.371-0.01-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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