Congress Blue

#004A8F

General Information about Congress Blue

Congress Blue, represented by the hexadecimal color code #004A8F, is a deep and rich shade of blue often associated with stability, trust, and authority. It's a color commonly used in corporate branding, government institutions, and academic settings to convey a sense of professionalism and reliability. The color's depth evokes feelings of competence and security, making it a popular choice for establishing credibility. In color psychology, blue is often linked to calmness, intelligence, and efficiency, attributes that Congress Blue embodies. It's a versatile color that can be used in various design applications, from web design to interior decor, to create a sophisticated and dependable aesthetic. The hexadecimal code #004A8F indicates that the color is composed of 0% red, 29% green, and 56% blue.

The color #004A8F, a deep shade of blue, presents some accessibility considerations for web development. Its dark hue results in a low contrast ratio when paired with similarly dark colors, which can make text and interactive elements difficult to read for users with visual impairments. To ensure accessibility, it's crucial to use #004A8F with light background colors, such as white (#FFFFFF) or very light grays, to achieve a sufficient contrast ratio that meets WCAG guidelines. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Additionally, avoid using #004A8F for small, detailed graphics or icons, as its darkness can obscure the details. Providing alternative text descriptions for images and ensuring keyboard navigability are also essential for inclusive design.

Shades

Digital Color Formats

RGB
0 74 143
RGB0 74 143
Red
Green
Blue
HSL
208.95deg 100% 28.04%
208.9510028.04HSL
Hue
Saturation
Lightness
HWB
208.95deg 0% 43.92%
208.95043.92HWB
Hue
Whiteness
Blackness
hex#004A8F
rgb0 74 143
hsl208.95deg 100% 28.04%
cmyk100% 48.25% 0% 43.92%
hwb208.95deg 0% 43.92%
xyz-d650.07 0.07 0.27
oklch0.412 0.1307 253.89
oklab0.412 -0.04 -0.13
CMYK
100% 48.25% 0% 43.92%
10048.25043.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.07 0.27
0.070.070.27XYZ
X
Y
Z
OKLCH
0.412 0.1307 253.89
0.4120.1307253.89LCH
Lightness
Chroma
Hue
OKLAB
0.412 -0.04 -0.13
0.412-0.04-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons