Congress Blue

#003F88

General Information

Congress Blue, represented by the hexadecimal color code #003F88, is a deep and sophisticated shade of blue. It evokes feelings of trust, stability, and authority, making it a popular choice for various applications. In the RGB color model, it is composed of 0% red, 24.7% green, and 53.3% blue. In the CMYK color model, it is composed of 100% cyan, 70% magenta, 0% yellow, and 47% black. This color is often associated with government, finance, and corporate environments. Its calming yet professional tone makes it suitable for branding, web design, and even interior decoration where a sense of reliability and confidence is desired. It is important to consider accessibility when using this color, ensuring sufficient contrast with text and other elements for readability.

The hex color #003f88, also known as Congress Blue, presents some accessibility considerations, particularly regarding text and interactive elements. When using this color as a background, it's crucial to select a contrasting text color to ensure readability. White or light shades of yellow or grey are generally suitable choices. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text to meet WCAG (Web Content Accessibility Guidelines) AA standards. For interactive elements like buttons or links, sufficient contrast is essential to allow users to easily identify and interact with them. Consider adding visual cues like underlines or borders to further enhance distinguishability. Using color contrast checkers can help verify compliance and improve accessibility for users with visual impairments.

Shades

Digital Color Formats

RGB
0 63 136
RGB0 63 136
Red
Green
Blue
HSL
212.21 100% 26.67%
212.2110026.67HSL
Hue
Saturation
Lightness
HWB
212.21 0% 46.67%
212.21046.67HWB
Hue
Whiteness
Blackness
hex#003F88
rgb0 63 136
hsl212.21 100% 26.67%
cmyk100% 53.68% 0% 46.67%
hwb212.21 0% 46.67%
xyz6.22 5.33 23.99
CMYK
100% 53.68% 0% 46.67%
10053.68046.67CMYK
Cyan
Magenta
Yellow
Key
XYZ
6.22 5.33 23.99
6.225.3323.99XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

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