Congress Blue

#10408A

General Information about Congress Blue (#10408A)

The hex color #10408A, also known as Congress Blue, is a deep, muted shade of blue with a sense of seriousness and reliability. In the RGB color model, it is composed of 6.27% red, 25.1% green, and 54.12% blue. The name 'Congress Blue' suggests a connection to governmental or political contexts, evoking feelings of authority and trustworthiness. This color is often associated with stability, knowledge, and professionalism, making it a popular choice for branding in sectors like finance, law, and education. Its dark and subdued nature makes it versatile for various design applications, although careful consideration should be given to contrast and accessibility when used with text or other visual elements. It is a color that conveys a sense of formality and importance, fitting for serious and reputable entities.

The hex color #10408A, also known as Congress Blue, presents some accessibility challenges, particularly when used as a background color for text. Its relatively dark hue means that it requires a light-colored text to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using Congress Blue, it's crucial to test the contrast ratio with any foreground text to ensure it meets these accessibility standards. Tools like WebAIM's Contrast Checker can be invaluable for this purpose. Insufficient contrast can make content difficult to read for users with low vision or color blindness. Therefore, careful consideration of color pairings is essential for creating an inclusive and user-friendly design.

Shades

Digital Color Formats

RGB
16 64 138
RGB16 64 138
Red
Green
Blue
HSL
216.39deg 79.22% 30.2%
216.3979.2230.2HSL
Hue
Saturation
Lightness
HWB
216.39deg 6.27% 45.88%
216.396.2745.88HWB
Hue
Whiteness
Blackness
hex#10408A
rgb16 64 138
hsl216.39deg 79.22% 30.2%
cmyk88.41% 53.62% 0% 45.88%
hwb216.39deg 6.27% 45.88%
xyz-d650.07 0.06 0.25
oklch0.3876 0.1336 259.49
oklab0.3876 -0.02 -0.13
CMYK
88.41% 53.62% 0% 45.88%
88.4153.62045.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.06 0.25
0.070.060.25XYZ
X
Y
Z
OKLCH
0.3876 0.1336 259.49
0.38760.1336259.49LCH
Lightness
Chroma
Hue
OKLAB
0.3876 -0.02 -0.13
0.3876-0.02-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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