Astronaut

#243777

General Information about #243777

#243777, also known as 'Astronaut,' is a dark shade of blue that evokes feelings of calmness, stability, and professionalism. It belongs to the blue color family, which is often associated with trustworthiness, intelligence, and serenity. In the RGB color model, #243777 is composed of 14.12% red, 21.57% green, and 46.67% blue. In the CMYK color model, it consists of 70% cyan, 54% magenta, 0% yellow, and 53% black. This color is often used in corporate branding, web design, and interior design to create a sense of trust and reliability. Its hexadecimal format allows for precise color representation across various digital platforms.

The color #243777, a deep, muted blue, presents several accessibility considerations for web design. Its relatively low luminance requires careful pairing with contrasting colors to ensure readability. When used for text, it's crucial to use a light background, such as white or a very pale yellow, to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratios. A minimum contrast ratio of 4.5:1 is recommended for standard text and 3:1 for large text. Similarly, when used as a background color, ensure that any foreground elements, like text or icons, are sufficiently light. Tools like online contrast checkers can help verify compliance. Avoid pairing this color with other dark shades, as this can lead to a visually impaired user experience. Using this color sparingly and thoughtfully can improve your design's accessibility.

Shades

Digital Color Formats

RGB
36 55 119
RGB36 55 119
Red
Green
Blue
HSL
226.27deg 53.55% 30.39%
226.2753.5530.39HSL
Hue
Saturation
Lightness
HWB
226.27deg 14.12% 53.33%
226.2714.1253.33HWB
Hue
Whiteness
Blackness
hex#243777
rgb36 55 119
hsl226.27deg 53.55% 30.39%
cmyk69.75% 53.78% 0% 53.33%
hwb226.27deg 14.12% 53.33%
xyz-d650.05 0.04 0.18
oklch0.3597 0.1121 267.95
oklab0.3597 0 -0.11
CMYK
69.75% 53.78% 0% 53.33%
69.7553.78053.33CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.18
0.050.040.18XYZ
X
Y
Z
OKLCH
0.3597 0.1121 267.95
0.35970.1121267.95LCH
Lightness
Chroma
Hue
OKLAB
0.3597 0 -0.11
0.35970-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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