Congress Blue

#064A8F

General Information about Congress Blue

Congress Blue, represented by the hexadecimal color code #064A8F, is a deep and sophisticated shade of blue. This color is often associated with qualities like intelligence, stability, unity, and conservatism. In color psychology, blue is known to evoke feelings of calmness and serenity. The specific shade of Congress Blue carries a sense of authority and trust, making it a popular choice in contexts where these qualities are desired. This particular hue is created by mixing a small amount of red and green with a larger proportion of blue in the RGB color model. The hex code translates to 6 parts red, 74 parts green, and 143 parts blue out of a possible 255 for each color. It can be used in various digital and print media applications. Due to its dark nature, it should be used carefully with lighter text or background to maintain readability.

The hex color #064A8F, also known as Congress Blue, presents some accessibility challenges, particularly concerning color contrast. When using this color for text or interactive elements, it's crucial to ensure sufficient contrast against the background. According to WCAG (Web Content Accessibility Guidelines), the minimum contrast ratio for normal text is 4.5:1 and for large text (14pt bold or 18pt regular) it is 3:1. Using online contrast checkers is highly recommended to verify that the color combinations meet these standards. If the contrast is insufficient, consider using a lighter shade of background color or a darker text color to improve readability for users with visual impairments. Additionally, avoid relying solely on color to convey important information. Supplement color cues with text labels, icons, or other visual indicators to ensure that all users can understand the content, regardless of their ability to perceive color differences.

Shades

Digital Color Formats

RGB
6 74 143
RGB6 74 143
Red
Green
Blue
HSL
210.22deg 91.95% 29.22%
210.2291.9529.22HSL
Hue
Saturation
Lightness
HWB
210.22deg 2.35% 43.92%
210.222.3543.92HWB
Hue
Whiteness
Blackness
hex#064A8F
rgb6 74 143
hsl210.22deg 91.95% 29.22%
cmyk95.8% 48.25% 0% 43.92%
hwb210.22deg 2.35% 43.92%
xyz-d650.07 0.07 0.27
oklch0.4129 0.1297 254.65
oklab0.4129 -0.03 -0.13
CMYK
95.8% 48.25% 0% 43.92%
95.848.25043.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.07 0.27
0.070.070.27XYZ
X
Y
Z
OKLCH
0.4129 0.1297 254.65
0.41290.1297254.65LCH
Lightness
Chroma
Hue
OKLAB
0.4129 -0.03 -0.13
0.4129-0.03-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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