Congress Blue

#113C87

General Information about Congress Blue

The hex color #113C87, also known as Congress Blue, is a deep and muted shade of blue with a strong sense of formality and sophistication. It belongs to the blue color family and is often associated with concepts such as trust, authority, and stability. In the RGB color model, #113C87 is composed of 6.67% red, 23.53% green, and 52.94% blue. In the CMYK color model, it consists of 75% cyan, 56% magenta, 0% yellow, and 47% black. This color is generally perceived as a cool tone and can evoke feelings of calmness and seriousness. Its darkness makes it less vibrant compared to lighter blues, contributing to its suitability for professional and conservative applications. Its name 'Congress Blue' suggests its use in governmental or political contexts, further emphasizing its association with authority and officialdom.

The color #113C87, also known as Congress Blue, presents some accessibility challenges, especially when used as a background or text color. Its low luminance value of approximately 4 means it requires careful consideration of color contrast ratios. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments. For text, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text (14pt bold or 18pt regular). When using Congress Blue, ensure that any foreground text or interactive elements meet these contrast requirements by pairing it with a light color such as white or a pale yellow to improve readability. This can be verified using online contrast checkers. Also avoid using it with darker colors, as that will reduce the legibility for users. Considering color blindness is also essential. Avoid relying solely on color to convey information, provide text labels or icons to enhance understandability for users with color vision deficiencies.

Shades

Digital Color Formats

RGB
17 60 135
RGB17 60 135
Red
Green
Blue
HSL
218.14deg 77.63% 29.8%
218.1477.6329.8HSL
Hue
Saturation
Lightness
HWB
218.14deg 6.67% 47.06%
218.146.6747.06HWB
Hue
Whiteness
Blackness
hex#113C87
rgb17 60 135
hsl218.14deg 77.63% 29.8%
cmyk87.41% 55.56% 0% 47.06%
hwb218.14deg 6.67% 47.06%
xyz-d650.06 0.05 0.24
oklch0.3763 0.1344 260.81
oklab0.3763 -0.02 -0.13
CMYK
87.41% 55.56% 0% 47.06%
87.4155.56047.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.05 0.24
0.060.050.24XYZ
X
Y
Z
OKLCH
0.3763 0.1344 260.81
0.37630.1344260.81LCH
Lightness
Chroma
Hue
OKLAB
0.3763 -0.02 -0.13
0.3763-0.02-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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