Congress Blue

#064B95

General Information about Congress Blue (#064B95)

The hex color code #064B95, also known as Congress Blue, is a dark, saturated shade of blue. In the RGB color model, it consists of 2.4% red, 29.4% green, and 58.8% blue. In the CMYK color model, it is composed of 96% cyan, 50% magenta, 0% yellow, and 41% black. This color is often associated with qualities such as trust, stability, and authority, making it a popular choice for professional and corporate branding. It is a versatile color that can be used in various design applications, from web design to interior decor. Understanding its composition and color relationships is crucial for designers looking to effectively utilize this shade in their projects. The color is a dark shade of blue, and darker colors give the impression of reliability.

The hex color #064B95, also known as Congress Blue, presents some accessibility considerations for web development. Its dark hue results in a low luminance value, which means it requires careful pairing with text and other user interface elements. When using this color as a background, it's essential to ensure that the foreground text has a high contrast ratio to meet 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. Lighter colors like whites, creams, or very light yellows would generally work well as foreground text colors. Avoid using other dark colors for text or interactive elements on a #064B95 background, as this can cause readability issues, especially for users with visual impairments. Testing the color combination with accessibility tools is crucial to ensure compliance.

Shades

Digital Color Formats

RGB
6 75 149
RGB6 75 149
Red
Green
Blue
HSL
211.05deg 92.26% 30.39%
211.0592.2630.39HSL
Hue
Saturation
Lightness
HWB
211.05deg 2.35% 41.57%
211.052.3541.57HWB
Hue
Whiteness
Blackness
hex#064B95
rgb6 75 149
hsl211.05deg 92.26% 30.39%
cmyk95.97% 49.66% 0% 41.57%
hwb211.05deg 2.35% 41.57%
xyz-d650.08 0.07 0.29
oklch0.4199 0.1366 255.63
oklab0.4199 -0.03 -0.13
CMYK
95.97% 49.66% 0% 41.57%
95.9749.66041.57CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.07 0.29
0.080.070.29XYZ
X
Y
Z
OKLCH
0.4199 0.1366 255.63
0.41990.1366255.63LCH
Lightness
Chroma
Hue
OKLAB
0.4199 -0.03 -0.13
0.4199-0.03-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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