Congress Blue

#19478F

General Information about Congress Blue (#19478F)

Congress Blue, represented by the hexadecimal color code #19478F, is a deep and sophisticated shade of blue. It evokes feelings of stability, trust, and authority, making it a popular choice for various applications, particularly in branding and web design where conveying trustworthiness is essential. This color is located in the blue hue family and is often associated with professionalism and seriousness. The RGB (Red, Green, Blue) values for Congress Blue are R:25, G:71, B:143. Its CMYK (Cyan, Magenta, Yellow, Black) values are C:83, M:50, Y:0, K:44. These values indicate the composition of the color when used in printing. In color psychology, blue is often linked to calmness and security, making Congress Blue suitable for designs aiming to inspire confidence and reliability.

The color #19478F, also known as Congress Blue, presents some accessibility challenges, primarily due to its relatively dark hue. When used as a background color, it necessitates light-colored text to ensure sufficient contrast for readability. According to WCAG (Web Content Accessibility Guidelines) standards, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using #19478F with dark text would likely fail these guidelines, making the content difficult to perceive for users with visual impairments. To improve accessibility, consider pairing it with colors like white, light yellow, or very pale grays for text. Additionally, ensure that interactive elements such as buttons or links have clear visual cues and sufficient contrast when using this color to meet accessibility requirements. Testing with accessibility tools is highly recommended.

Shades

Digital Color Formats

RGB
25 71 143
RGB25 71 143
Red
Green
Blue
HSL
216.61deg 70.24% 32.94%
216.6170.2432.94HSL
Hue
Saturation
Lightness
HWB
216.61deg 9.8% 43.92%
216.619.843.92HWB
Hue
Whiteness
Blackness
hex#19478F
rgb25 71 143
hsl216.61deg 70.24% 32.94%
cmyk82.52% 50.35% 0% 43.92%
hwb216.61deg 9.8% 43.92%
xyz-d650.08 0.07 0.27
oklch0.41 0.1296 259.38
oklab0.41 -0.02 -0.13
CMYK
82.52% 50.35% 0% 43.92%
82.5250.35043.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.07 0.27
0.080.070.27XYZ
X
Y
Z
OKLCH
0.41 0.1296 259.38
0.410.1296259.38LCH
Lightness
Chroma
Hue
OKLAB
0.41 -0.02 -0.13
0.41-0.02-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons