Congress Blue

#0D438B

General Information about Congress Blue

Congress Blue, represented by the hexadecimal code #0D438B, is a deep, saturated shade of blue that evokes feelings of stability, trust, and authority. This color is often associated with institutions, government, and formal settings. In the RGB color model, it is composed of 5.1% red, 26.3% green, and 54.5% blue. In the CMYK color model, it consists of 91% cyan, 52% magenta, 0% yellow, and 45% black. This color has a relatively low saturation and brightness, which contributes to its serious and professional appearance. It's commonly used in branding, web design, and graphic design to convey a sense of reliability and confidence. Its depth and richness make it a versatile choice for creating visually appealing and impactful designs, although care should be taken to ensure sufficient contrast with other elements for accessibility.

The color #0D438B, 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 WCAG (Web Content Accessibility Guidelines) requirements for sufficient contrast, potentially making it difficult for users with visual impairments to read. To improve accessibility, consider pairing it with lighter colors like white, beige, or light yellow for text or interactive elements. Alternatively, darker shades of blue or black could provide a more accessible background. Ensuring adequate contrast is essential for users with low vision, color blindness, or those who simply prefer high contrast interfaces. Testing color combinations with accessibility tools is highly recommended to ensure compliance with accessibility standards and to provide a better user experience for everyone. Remember to test also interactive elements like buttons and links to ensure a good color contrast.

Shades

Digital Color Formats

RGB
13 67 139
RGB13 67 139
Red
Green
Blue
HSL
214.29deg 82.89% 29.8%
214.2982.8929.8HSL
Hue
Saturation
Lightness
HWB
214.29deg 5.1% 45.49%
214.295.145.49HWB
Hue
Whiteness
Blackness
hex#0D438B
rgb13 67 139
hsl214.29deg 82.89% 29.8%
cmyk90.65% 51.8% 0% 45.49%
hwb214.29deg 5.1% 45.49%
xyz-d650.07 0.06 0.25
oklch0.3946 0.1318 257.88
oklab0.3946 -0.03 -0.13
CMYK
90.65% 51.8% 0% 45.49%
90.6551.8045.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.06 0.25
0.070.060.25XYZ
X
Y
Z
OKLCH
0.3946 0.1318 257.88
0.39460.1318257.88LCH
Lightness
Chroma
Hue
OKLAB
0.3946 -0.03 -0.13
0.3946-0.03-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons