Congress Blue

#034798

General Information about Congress Blue

The hex color #034798, also known as Congress Blue, is a dark shade of blue. It evokes feelings of trust, stability, and knowledge. In the RGB color model, it consists of 1.18% red, 27.84% green, and 59.61% blue. Its CMYK values are 98% cyan, 53% magenta, 0% yellow, and 40% black. This color is often associated with governmental institutions, hence the name "Congress Blue." Its deep hue makes it suitable for applications where a sense of seriousness and reliability is needed. It's commonly used in corporate branding, website design, and educational materials. When used effectively, Congress Blue can convey professionalism and authority.

The hex color #034798, also known as Congress Blue, presents specific accessibility considerations for web design. Its dark hue results in a low luminance value, which significantly affects text legibility. When using #034798 as a background color, it is crucial to pair it with a light-colored text to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using online contrast checkers can help verify compliance. Moreover, avoid using this color for interactive elements without clear visual cues, as users with visual impairments might struggle to identify them. Provide alternative styling or labels to enhance usability for all users. Consider users with color vision deficiencies when implementing this color, as they may perceive it differently. Always test your designs with color blindness simulators to ensure content remains accessible.

Shades

Digital Color Formats

RGB
3 71 152
RGB3 71 152
Red
Green
Blue
HSL
212.62deg 96.13% 30.39%
212.6296.1330.39HSL
Hue
Saturation
Lightness
HWB
212.62deg 1.18% 40.39%
212.621.1840.39HWB
Hue
Whiteness
Blackness
hex#034798
rgb3 71 152
hsl212.62deg 96.13% 30.39%
cmyk98.03% 53.29% 0% 40.39%
hwb212.62deg 1.18% 40.39%
xyz-d650.08 0.07 0.31
oklch0.4126 0.1462 257.43
oklab0.4126 -0.03 -0.14
CMYK
98.03% 53.29% 0% 40.39%
98.0353.29040.39CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.07 0.31
0.080.070.31XYZ
X
Y
Z
OKLCH
0.4126 0.1462 257.43
0.41260.1462257.43LCH
Lightness
Chroma
Hue
OKLAB
0.4126 -0.03 -0.14
0.4126-0.03-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons