Congress Blue

#045397

General Information about Congress Blue

Congress Blue, represented by the hexadecimal color code #045397, is a dark shade of blue often associated with stability, authority, and professionalism. In color psychology, blue is known to evoke feelings of calmness, trust, and security. This particular shade, with its deeper tone, often conveys a sense of reliability and competence, making it a popular choice for corporate branding and governmental institutions. Its subtle richness sets it apart from lighter, more playful blues, suggesting instead a more serious and trustworthy demeanor. The color is frequently used in visual designs where it is necessary to convey stability and integrity.

The hex color #045397, also known as Congress Blue, presents specific accessibility challenges due to its dark nature. When used as a background color, it requires light-colored text to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text (14pt bold or 18pt regular). Using a color like white or a very light shade of yellow or gray for text on a #045397 background would typically meet these contrast requirements. However, it's crucial to test the actual combination using a contrast checker tool to confirm compliance. If the color is used for smaller design elements like icons or borders, the surrounding colors need to be carefully chosen to avoid visual clutter and ensure that these elements are easily distinguishable by users with visual impairments. Remember to test your color combinations with users who have different types of color blindness.

Shades

Digital Color Formats

RGB
4 83 151
RGB4 83 151
Red
Green
Blue
HSL
207.76deg 94.84% 30.39%
207.7694.8430.39HSL
Hue
Saturation
Lightness
HWB
207.76deg 1.57% 40.78%
207.761.5740.78HWB
Hue
Whiteness
Blackness
hex#045397
rgb4 83 151
hsl207.76deg 94.84% 30.39%
cmyk97.35% 45.03% 0% 40.78%
hwb207.76deg 1.57% 40.78%
xyz-d650.09 0.08 0.3
oklch0.44 0.1299 252.18
oklab0.44 -0.04 -0.12
CMYK
97.35% 45.03% 0% 40.78%
97.3545.03040.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.08 0.3
0.090.080.3XYZ
X
Y
Z
OKLCH
0.44 0.1299 252.18
0.440.1299252.18LCH
Lightness
Chroma
Hue
OKLAB
0.44 -0.04 -0.12
0.44-0.04-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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