Congress Blue

#034A8A

General Information

The hexadecimal color #034A8A, also known as Congress Blue, is a deep, muted shade of blue that evokes feelings of stability, trust, and sophistication. In the RGB color model, it is composed of 1.18% red, 29.02% green, and 54.12% blue. This color is often associated with professionalism, authority, and knowledge, making it a popular choice for various applications, including branding, web design, and corporate communications. Congress Blue conveys a sense of reliability and is frequently used by organizations seeking to project an image of competence and dependability. Its calming effect can also be beneficial in creating a sense of peace and tranquility in interior design and artistic compositions. The color is considered a cool color, and it has a certain level of depth and formality.

The hex color #034A8A, also known as Congress Blue, presents specific accessibility challenges, especially in web design. Its dark hue results in a low contrast ratio when paired with lighter colors, potentially causing readability issues for users with visual impairments. According to WCAG guidelines, sufficient contrast is crucial for text and interactive elements. To ensure accessibility, it is recommended to use #034A8A with very light shades like #FFFFFF or consider using it for larger design elements where text contrast is less critical. For text-heavy sections, pairing it with colors that offer a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is essential. Always test color combinations with accessibility tools to verify compliance and provide an inclusive user experience. Additionally, providing alternative text descriptions for images and icons using this color is beneficial.

Shades

Digital Color Formats

RGB
3 74 138
RGB3 74 138
Red
Green
Blue
HSL
208.44deg 95.74% 27.65%
208.4495.7427.65HSL
Hue
Saturation
Lightness
HWB
208.44deg 1.18% 45.88%
208.441.1845.88HWB
Hue
Whiteness
Blackness
hex#034A8A
rgb3 74 138
hsl208.44deg 95.74% 27.65%
cmyk97.83% 46.38% 0% 45.88%
hwb208.44deg 1.18% 45.88%
xyz-d650.07 0.07 0.25
oklch0.4087 0.1233 252.88
oklab0.4087 -0.04 -0.12
CMYK
97.83% 46.38% 0% 45.88%
97.8346.38045.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.07 0.25
0.070.070.25XYZ
X
Y
Z
OKLCH
0.4087 0.1233 252.88
0.40870.1233252.88LCH
Lightness
Chroma
Hue
OKLAB
0.4087 -0.04 -0.12
0.4087-0.04-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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