Congress Blue

#034A81

General Information about Congress Blue (#034A81)

The hex color code #034A81 represents a dark shade of blue, often referred to as Congress Blue. It is composed of 1.18% red, 29.02% green, and 50.59% blue. In the RGB color model, this translates to (3, 74, 129). This particular shade of blue conveys a sense of trust, authority, and stability, making it a popular choice for corporate branding and government-related websites. The color evokes feelings of professionalism and calmness, and is often associated with knowledge and intelligence. In terms of color theory, #034A81 resides in the cool color spectrum, which typically promotes relaxation and serenity. This color can be found in various applications, ranging from digital interfaces to physical products.

The color #034A81, also known as Congress Blue, presents several accessibility considerations. Due to its dark hue, sufficient contrast is crucial when pairing it with text or other interactive elements. A light text color, such as white or a pale yellow, is highly recommended to ensure readability and usability for individuals with visual impairments. According to WCAG guidelines, the contrast ratio between the text and background should be at least 4.5:1 for normal text and 3:1 for large text. Using color contrast checkers is essential to verify compliance. Additionally, avoid relying solely on color to convey information; use supplementary cues like text labels or icons to ensure inclusivity for users with color vision deficiencies. When using this color for links or buttons, make sure the interactive elements have a noticeable change in appearance on hover or focus, providing clear visual feedback to the user.

Shades

Digital Color Formats

RGB
3 74 129
RGB3 74 129
Red
Green
Blue
HSL
206.19deg 95.45% 25.88%
206.1995.4525.88HSL
Hue
Saturation
Lightness
HWB
206.19deg 1.18% 49.41%
206.191.1849.41HWB
Hue
Whiteness
Blackness
hex#034A81
rgb3 74 129
hsl206.19deg 95.45% 25.88%
cmyk97.67% 42.64% 0% 49.41%
hwb206.19deg 1.18% 49.41%
xyz-d650.06 0.07 0.22
oklch0.4022 0.1112 249.77
oklab0.4022 -0.04 -0.1
CMYK
97.67% 42.64% 0% 49.41%
97.6742.64049.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.07 0.22
0.060.070.22XYZ
X
Y
Z
OKLCH
0.4022 0.1112 249.77
0.40220.1112249.77LCH
Lightness
Chroma
Hue
OKLAB
0.4022 -0.04 -0.1
0.4022-0.04-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons