Congress Blue

#034A8F

General Information about Congress Blue

The hex color #034A8F, also known as Congress Blue, is a dark, muted shade of blue that evokes feelings of stability, trust, and professionalism. In the RGB color model, it is composed of 1.18% red, 29.02% green, and 56.08% blue. It belongs to the blue color family, specifically a deeper shade reminiscent of classic navy but with a unique character. Congress Blue is often associated with institutions, authority, and reliability, making it a popular choice for corporate branding, government agencies, and educational institutions. In color psychology, blue is believed to promote calmness, serenity, and intellectual pursuits, thus making it a versatile color for various applications. The hexadecimal color system represents colors using a combination of six letters and numbers, providing a standardized way to define colors across different platforms and mediums. Understanding the RGB values and color associations helps in effectively utilizing Congress Blue in designs to convey specific messages and emotions.

The hex color #034A8F, also known as Congress Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a foreground color for text, it requires careful consideration of the background color. Due to its dark nature, it demands a very light background to meet WCAG (Web Content Accessibility Guidelines) standards for sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Therefore, pairing #034A8F with colors like white (#FFFFFF) or very light shades of yellow or gray would be advisable. If used for interactive elements such as buttons or links, ensure that hover and focus states are clearly distinguishable, possibly through changes in brightness or the addition of an underline. Providing sufficient visual cues helps users with visual impairments to perceive and interact with the content effectively. Consider using contrast checking tools to validate accessibility compliance.

Shades

Digital Color Formats

RGB
3 74 143
RGB3 74 143
Red
Green
Blue
HSL
209.57deg 95.89% 28.63%
209.5795.8928.63HSL
Hue
Saturation
Lightness
HWB
209.57deg 1.18% 43.92%
209.571.1843.92HWB
Hue
Whiteness
Blackness
hex#034A8F
rgb3 74 143
hsl209.57deg 95.89% 28.63%
cmyk97.9% 48.25% 0% 43.92%
hwb209.57deg 1.18% 43.92%
xyz-d650.07 0.07 0.27
oklch0.4124 0.1302 254.27
oklab0.4124 -0.04 -0.13
CMYK
97.9% 48.25% 0% 43.92%
97.948.25043.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.07 0.27
0.070.070.27XYZ
X
Y
Z
OKLCH
0.4124 0.1302 254.27
0.41240.1302254.27LCH
Lightness
Chroma
Hue
OKLAB
0.4124 -0.04 -0.13
0.4124-0.04-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons