Congress Blue

#004D98

General Information about Congress Blue

The color #004D98, often referred to as Congress Blue, is a deep, saturated shade of blue. In the RGB color model, it is composed of 0% red, 30.2% green, and 59.6% blue. In the world of color theory, Congress Blue evokes feelings of trust, stability, and authority. It is often associated with institutions, governments, and corporations seeking to project an image of reliability and professionalism. This color is versatile, finding applications in various fields ranging from web design to fashion. Understanding its properties and implications is essential for designers and creatives aiming to harness its psychological effects effectively. Furthermore, its hexadecimal representation, #004D98, provides a standardized way to identify and use it across different platforms and media.

The hex color #004d98, also known as Congress Blue, presents some accessibility challenges. Its dark hue means that it requires light-colored text for sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is necessary for normal text and 3:1 for large text to ensure readability for users with visual impairments. When using #004d98 as a background, web developers should prioritize using white or very light gray text. Tools like contrast checkers can help verify compliance. Additionally, providing alternative styling options, such as high-contrast modes, enhances usability for all users. Avoid pairing #004d98 with other dark colors as this will reduce readability and negatively impact the user experience. Proper color contrast is not only an accessibility requirement but also a key factor in creating a user-friendly and visually appealing design.

Shades

Digital Color Formats

RGB
0 77 152
RGB0 77 152
Red
Green
Blue
HSL
209.61deg 100% 29.8%
209.6110029.8HSL
Hue
Saturation
Lightness
HWB
209.61deg 0% 40.39%
209.61040.39HWB
Hue
Whiteness
Blackness
hex#004D98
rgb0 77 152
hsl209.61deg 100% 29.8%
cmyk100% 49.34% 0% 40.39%
hwb209.61deg 0% 40.39%
xyz-d650.08 0.08 0.31
oklch0.4259 0.1391 254.77
oklab0.4259 -0.04 -0.13
CMYK
100% 49.34% 0% 40.39%
10049.34040.39CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.08 0.31
0.080.080.31XYZ
X
Y
Z
OKLCH
0.4259 0.1391 254.77
0.42590.1391254.77LCH
Lightness
Chroma
Hue
OKLAB
0.4259 -0.04 -0.13
0.4259-0.04-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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