Congress Blue

#034A87

General Information about Congress Blue (#034A87)

The hex color code #034A87 represents a deep shade of blue, often referred to as Congress Blue. It is composed of 1.18% red, 29.02% green, and 52.94% blue. In the RGB color space, it is represented as (3, 74, 135). This color is part of the blue color family, known for its calming and trustworthy associations. The color is often used in corporate branding, government-related materials, and academic institutions to convey a sense of authority, stability, and professionalism. Its specific hue evokes feelings of confidence and reliability, making it a popular choice for establishing a strong and trustworthy brand image. It is important to note that, its darkness requires contrast considerations in design to be fully accessible.

The hex color #034A87, also known as Congress Blue, has accessibility considerations that web developers should be aware of. Due to its relatively dark nature, the contrast ratio against a white background may not meet the WCAG (Web Content Accessibility Guidelines) requirements for text legibility, particularly for smaller font sizes. Developers should ensure sufficient contrast by using a lighter text color on this background or employing a lighter shade of blue for the background itself. Testing with accessibility tools is crucial to verify compliance. When using this color for interactive elements, developers should also provide alternative visual cues beyond color alone, such as underlines or icons, to ensure that users with color vision deficiencies can still understand the meaning and functionality of these elements. Thoughtful color choices greatly enhance usability for all users.

Shades

Digital Color Formats

RGB
3 74 135
RGB3 74 135
Red
Green
Blue
HSL
207.73deg 95.65% 27.06%
207.7395.6527.06HSL
Hue
Saturation
Lightness
HWB
207.73deg 1.18% 47.06%
207.731.1847.06HWB
Hue
Whiteness
Blackness
hex#034A87
rgb3 74 135
hsl207.73deg 95.65% 27.06%
cmyk97.78% 45.19% 0% 47.06%
hwb207.73deg 1.18% 47.06%
xyz-d650.07 0.07 0.24
oklch0.4065 0.1193 251.94
oklab0.4065 -0.04 -0.11
CMYK
97.78% 45.19% 0% 47.06%
97.7845.19047.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.07 0.24
0.070.070.24XYZ
X
Y
Z
OKLCH
0.4065 0.1193 251.94
0.40650.1193251.94LCH
Lightness
Chroma
Hue
OKLAB
0.4065 -0.04 -0.11
0.4065-0.04-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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