Congress Blue

#083F80

General Information

The hexadecimal color #083F80, commonly referred to as Congress Blue, is a dark shade of blue. It's composed of 3.14% red, 24.71% green, and 50.2% blue. In the RGB color model, it is defined as (8, 63, 128). It is a saturated and deep color, evoking feelings of trust, stability, and authority. This color is often associated with professionalism and is frequently used in corporate branding, government, and finance sectors. Its visual impact is significant, making it an effective choice for conveying a sense of security and confidence. Understanding its properties is crucial for designers aiming to communicate these values effectively.

The color #083F80, also known as Congress Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it's crucial to pair it with a text color that provides sufficient contrast to ensure readability for individuals with visual impairments. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. White (#FFFFFF) or light shades of yellow or green are generally recommended as text colors against this dark blue background to meet these contrast requirements. Using color contrast checkers can help determine if the combination meets accessibility standards. Additionally, avoid using color alone to convey important information, as individuals with color blindness may not be able to distinguish between certain colors. Instead, use supplementary cues such as text labels, icons, or patterns.

Shades

Digital Color Formats

RGB
8 63 128
RGB8 63 128
Red
Green
Blue
HSL
212.5deg 88.24% 26.67%
212.588.2426.67HSL
Hue
Saturation
Lightness
HWB
212.5deg 3.14% 49.8%
212.53.1449.8HWB
Hue
Whiteness
Blackness
hex#083F80
rgb8 63 128
hsl212.5deg 88.24% 26.67%
cmyk93.75% 50.78% 0% 49.8%
hwb212.5deg 3.14% 49.8%
xyz-d650.06 0.05 0.21
oklch0.3754 0.1224 256.5
oklab0.3754 -0.03 -0.12
CMYK
93.75% 50.78% 0% 49.8%
93.7550.78049.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.05 0.21
0.060.050.21XYZ
X
Y
Z
OKLCH
0.3754 0.1224 256.5
0.37540.1224256.5LCH
Lightness
Chroma
Hue
OKLAB
0.3754 -0.03 -0.12
0.3754-0.03-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons