Congress Blue

#034B94

About Congress Blue

Congress Blue, represented by the hexadecimal color code #034B94, is a deep, muted shade of blue. It evokes feelings of trust, stability, and professionalism. In the RGB color model, it is composed of 1.18% red, 29.41% green, and 58.04% blue. The color is often associated with governmental institutions and formal settings due to its serious and dignified nature. Its CMYK values are 99% cyan, 67% magenta, 0% yellow, and 42% black. The hex color #034B94 sits towards the darker end of the blue spectrum, making it effective for backgrounds or text where contrast is desired. This color is relatively low in saturation, offering a subdued and sophisticated appearance, rather than a vibrant or energetic one.

The hex color #034B94, also known as Congress Blue, presents several accessibility considerations for web developers. Its dark hue results in a low luminance value, meaning it requires careful pairing with text and other foreground elements. When using #034B94 as a background color, ensure that the text color provides sufficient contrast, ideally adhering to WCAG (Web Content Accessibility Guidelines) AA or AAA standards. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. Using contrast checking tools can help verify compliance. Avoid using this color for elements that convey important information if sufficient contrast cannot be achieved. Consider providing alternative color schemes for users with visual impairments. Large, bold fonts can help improve readability when using this color. Always test color combinations with users to ensure optimal accessibility.

Shades

Digital Color Formats

RGB
3 75 148
RGB3 75 148
Red
Green
Blue
HSL
210.21deg 96.03% 29.61%
210.2196.0329.61HSL
Hue
Saturation
Lightness
HWB
210.21deg 1.18% 41.96%
210.211.1841.96HWB
Hue
Whiteness
Blackness
hex#034B94
rgb3 75 148
hsl210.21deg 96.03% 29.61%
cmyk97.97% 49.32% 0% 41.96%
hwb210.21deg 1.18% 41.96%
xyz-d650.08 0.07 0.29
oklch0.4186 0.1357 255.05
oklab0.4186 -0.04 -0.13
CMYK
97.97% 49.32% 0% 41.96%
97.9749.32041.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.07 0.29
0.080.070.29XYZ
X
Y
Z
OKLCH
0.4186 0.1357 255.05
0.41860.1357255.05LCH
Lightness
Chroma
Hue
OKLAB
0.4186 -0.04 -0.13
0.4186-0.04-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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