Congress Blue

#113D8A

General Information about Congress Blue

The color #113D8A, commonly known as Congress Blue, is a deep and saturated shade of blue that evokes feelings of trust, stability, and authority. It is a color often associated with governmental institutions, academic settings, and corporate environments. Congress Blue is not a primary color; instead, it is created by mixing blue with small amounts of other colors to achieve its specific hue. The name 'Congress Blue' itself suggests a connection to the United States Congress, reflecting its use in official contexts. In terms of color theory, this particular shade of blue is considered a cool color, which means it tends to recede in visual space, creating a calming and serene effect. This makes it suitable for backgrounds or elements where you want to convey a sense of professionalism and reliability.

The hex color #113D8A, also known as Congress Blue, presents some accessibility challenges, particularly concerning color contrast. When used as text against a white background, it may not meet the WCAG (Web Content Accessibility Guidelines) requirements for contrast ratio, potentially making it difficult for users with visual impairments to read. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using this color for crucial text elements or interactive components requires careful consideration of the background color. To improve accessibility, consider pairing it with lighter colors, such as shades of white, yellow, or light blue, to increase contrast. Alternatively, a darker shade of blue or a different color altogether might be necessary to ensure compliance with accessibility standards and provide a better user experience for everyone, including those with visual impairments or color blindness. Using online contrast checkers is highly recommended during design and development.

Shades

Digital Color Formats

RGB
17 61 138
RGB17 61 138
Red
Green
Blue
HSL
218.18deg 78.06% 30.39%
218.1878.0630.39HSL
Hue
Saturation
Lightness
HWB
218.18deg 6.67% 45.88%
218.186.6745.88HWB
Hue
Whiteness
Blackness
hex#113D8A
rgb17 61 138
hsl218.18deg 78.06% 30.39%
cmyk87.68% 55.8% 0% 45.88%
hwb218.18deg 6.67% 45.88%
xyz-d650.06 0.05 0.25
oklch0.3811 0.1373 260.86
oklab0.3811 -0.02 -0.14
CMYK
87.68% 55.8% 0% 45.88%
87.6855.8045.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.05 0.25
0.060.050.25XYZ
X
Y
Z
OKLCH
0.3811 0.1373 260.86
0.38110.1373260.86LCH
Lightness
Chroma
Hue
OKLAB
0.3811 -0.02 -0.14
0.3811-0.02-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons