Congress Blue

#004198

General Information about Congress Blue

Congress Blue, represented by the hexadecimal color code #004198, is a dark shade of blue often associated with concepts like trust, stability, and intelligence. It is part of the blue color family, which is generally perceived as calming and authoritative. In color psychology, dark blues like Congress Blue can evoke feelings of security, reliability, and professionalism, making it a popular choice for corporate branding and government-related visuals. The color is created by mixing a minimal amount of red and green with a significant amount of blue in the RGB color model. It is a versatile color that can be used in a variety of design contexts, ranging from digital interfaces to print materials, to convey a sense of seriousness and competence. The color has a strong presence and can also stand for royalty.

The color #004198, also known as Congress Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it necessitates light-colored text (white or very light shades of yellow or gray) to ensure readability for individuals with visual impairments. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text, as specified by WCAG (Web Content Accessibility Guidelines). Insufficient contrast can make content difficult or impossible to read for users with low vision or color blindness. It's crucial to test color combinations using accessibility tools to ensure compliance. Avoid pairing this dark blue with other dark colors. Furthermore, providing alternative cues like underlines or icons can help convey information to users who cannot distinguish color effectively. Careful consideration of color choices enhances inclusivity and accessibility for a broader audience.

Shades

Digital Color Formats

RGB
0 65 152
RGB0 65 152
Red
Green
Blue
HSL
214.34deg 100% 29.8%
214.3410029.8HSL
Hue
Saturation
Lightness
HWB
214.34deg 0% 40.39%
214.34040.39HWB
Hue
Whiteness
Blackness
hex#004198
rgb0 65 152
hsl214.34deg 100% 29.8%
cmyk100% 57.24% 0% 40.39%
hwb214.34deg 0% 40.39%
xyz-d650.08 0.06 0.3
oklch0.3988 0.1543 258.97
oklab0.3988 -0.03 -0.15
CMYK
100% 57.24% 0% 40.39%
10057.24040.39CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.06 0.3
0.080.060.3XYZ
X
Y
Z
OKLCH
0.3988 0.1543 258.97
0.39880.1543258.97LCH
Lightness
Chroma
Hue
OKLAB
0.3988 -0.03 -0.15
0.3988-0.03-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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