Congress Blue

#144787

General Information

Congress Blue, represented by the hexadecimal color code #144787, is a dark shade of blue that evokes feelings of trust, stability, and professionalism. It is often associated with authority and reliability, making it a popular choice for corporate branding and government agencies. In the RGB color model, #144787 consists of 7.84% red, 27.84% green, and 52.94% blue. This color is often used in web design to convey a sense of security and trustworthiness, and its calming nature makes it a versatile choice for various applications. Its CMYK values are 76.0, 47.0, 0.0, 47.0, which means it requires a significant amount of cyan and magenta to achieve this particular shade of blue. This makes it a versatile colour with a wide array of uses across design, web development and fashion.

The color #144787, 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) standards for normal text, which require a contrast ratio of at least 4.5:1. This can make the text difficult to read for users with visual impairments. To improve accessibility, consider using it with lighter background colors or using it for larger text elements (14pt bold/18pt regular) where a contrast ratio of 3:1 is acceptable. Pairing it with a complementary or analogous color for elements like buttons or links can also enhance visibility. Ensuring sufficient contrast is crucial for inclusivity and usability. Careful consideration of font sizes and weights can help mitigate potential accessibility issues, along with proper testing using contrast checker tools.

Shades

Digital Color Formats

RGB
20 71 135
RGB20 71 135
Red
Green
Blue
HSL
213.39deg 74.19% 30.39%
213.3974.1930.39HSL
Hue
Saturation
Lightness
HWB
213.39deg 7.84% 47.06%
213.397.8447.06HWB
Hue
Whiteness
Blackness
hex#144787
rgb20 71 135
hsl213.39deg 74.19% 30.39%
cmyk85.19% 47.41% 0% 47.06%
hwb213.39deg 7.84% 47.06%
xyz-d650.07 0.06 0.24
oklch0.4025 0.1196 256.39
oklab0.4025 -0.03 -0.12
CMYK
85.19% 47.41% 0% 47.06%
85.1947.41047.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.06 0.24
0.070.060.24XYZ
X
Y
Z
OKLCH
0.4025 0.1196 256.39
0.40250.1196256.39LCH
Lightness
Chroma
Hue
OKLAB
0.4025 -0.03 -0.12
0.4025-0.03-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons