Congress Blue

#024F99

General Information about Congress Blue

The color #024F99, often referred to as Congress Blue, is a deep, saturated shade of blue that evokes feelings of trust, stability, and authority. It belongs to the blue color family, which is generally associated with calmness, intelligence, and professionalism. In the RGB color model, it is composed of 0.78% red, 30.98% green, and 60% blue. This particular blend creates a color that is both serious and soothing. Congress Blue is often used in corporate branding and government-related contexts to convey reliability and confidence. Its hex code, #024F99, is a standardized way to represent the color in digital applications, ensuring consistency across different platforms and devices. The color is not very bright, and typically needs lighter text or design elements to create a contrast that is legible to users.

The hex color #024f99, also known as Congress Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it's crucial to select text colors that provide sufficient contrast to ensure readability for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Light shades of yellow, white, or very light grays are usually good choices for text. Tools like contrast checkers can help determine if the combination meets accessibility standards. When #024f99 is used for interactive elements like buttons or links, consider providing additional visual cues, such as underlines or borders, to aid users who might not perceive color differences effectively. Ensuring proper focus indicators are also important for keyboard navigation.

Shades

Digital Color Formats

RGB
2 79 153
RGB2 79 153
Red
Green
Blue
HSL
209.4deg 97.42% 30.39%
209.497.4230.39HSL
Hue
Saturation
Lightness
HWB
209.4deg 0.78% 40%
209.40.7840HWB
Hue
Whiteness
Blackness
hex#024F99
rgb2 79 153
hsl209.4deg 97.42% 30.39%
cmyk98.69% 48.37% 0% 40%
hwb209.4deg 0.78% 40%
xyz-d650.09 0.08 0.31
oklch0.4317 0.1377 254.38
oklab0.4317 -0.04 -0.13
CMYK
98.69% 48.37% 0% 40%
98.6948.37040CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.08 0.31
0.090.080.31XYZ
X
Y
Z
OKLCH
0.4317 0.1377 254.38
0.43170.1377254.38LCH
Lightness
Chroma
Hue
OKLAB
0.4317 -0.04 -0.13
0.4317-0.04-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons