Congress Blue

#024B88

General Information

The color #024B88, also known as Congress Blue, is a deep, muted shade of blue that evokes feelings of trust, stability, and authority. It is often associated with institutions like governments, banks, and educational organizations. In terms of color theory, Congress Blue falls within the blue color family, which is generally considered calming and reliable. Its hex code, #024B88, indicates the specific combination of red, green, and blue light that creates this particular hue. The low red and green values, combined with a higher blue value, contribute to its distinct deep-blue appearance. This color is frequently used in branding and design to convey a sense of professionalism and dependability. Understanding the attributes of Congress Blue can assist designers and marketers in leveraging its psychological effects to achieve their desired outcomes.

The hex color #024B88, also known as Congress Blue, presents some accessibility challenges, especially when used for text or interactive elements. Its low luminance value means that it requires a very light background color to achieve sufficient contrast for readability, adhering 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 this color for important UI elements without proper contrast can exclude users with visual impairments, such as those with low vision or color blindness. Tools like contrast checkers can help determine if the color combinations meet accessibility standards. Ensure sufficient spacing and clear visual cues are present when using this color to enhance usability for all users.

Shades

Digital Color Formats

RGB
2 75 136
RGB2 75 136
Red
Green
Blue
HSL
207.31deg 97.1% 27.06%
207.3197.127.06HSL
Hue
Saturation
Lightness
HWB
207.31deg 0.78% 46.67%
207.310.7846.67HWB
Hue
Whiteness
Blackness
hex#024B88
rgb2 75 136
hsl207.31deg 97.1% 27.06%
cmyk98.53% 44.85% 0% 46.67%
hwb207.31deg 0.78% 46.67%
xyz-d650.07 0.07 0.24
oklch0.4095 0.1196 251.56
oklab0.4095 -0.04 -0.11
CMYK
98.53% 44.85% 0% 46.67%
98.5344.85046.67CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.07 0.24
0.070.070.24XYZ
X
Y
Z
OKLCH
0.4095 0.1196 251.56
0.40950.1196251.56LCH
Lightness
Chroma
Hue
OKLAB
0.4095 -0.04 -0.11
0.4095-0.04-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons