Congress Blue

#034498

General Information about Congress Blue

The hexadecimal color code #034498, commonly known as Congress Blue, is a deep, saturated shade of blue. It's located in the blue region of the color spectrum and is often associated with feelings of trust, stability, and authority. In the RGB color model, #034498 is composed of 1.18% red, 26.67% green, and 59.61% blue. Its CMYK representation is 97% cyan, 72% magenta, 0% yellow, and 40% black. This color is frequently utilized in corporate branding, government websites, and educational materials to convey a sense of professionalism and reliability. Its deep hue provides a solid, grounding visual presence, and it can be effectively paired with lighter colors to create contrast and visual interest.

The hex color #034498, also known as Congress Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it requires careful selection of foreground text colors to ensure readability. 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 (14 points bold or 18 points regular). Light colors like white or bright yellows would generally provide sufficient contrast. Tools like WebAIM's contrast checker can be used to verify compliance. Moreover, avoid using color alone to convey important information; instead, use supplementary cues like text labels or icons. For users with visual impairments, including those with color blindness, relying solely on color differences can create usability barriers. Designing with accessibility in mind from the outset ensures a more inclusive and user-friendly experience.

Shades

Digital Color Formats

RGB
3 68 152
RGB3 68 152
Red
Green
Blue
HSL
213.83deg 96.13% 30.39%
213.8396.1330.39HSL
Hue
Saturation
Lightness
HWB
213.83deg 1.18% 40.39%
213.831.1840.39HWB
Hue
Whiteness
Blackness
hex#034498
rgb3 68 152
hsl213.83deg 96.13% 30.39%
cmyk98.03% 55.26% 0% 40.39%
hwb213.83deg 1.18% 40.39%
xyz-d650.08 0.06 0.31
oklch0.4059 0.15 258.43
oklab0.4059 -0.03 -0.15
CMYK
98.03% 55.26% 0% 40.39%
98.0355.26040.39CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.06 0.31
0.080.060.31XYZ
X
Y
Z
OKLCH
0.4059 0.15 258.43
0.40590.15258.43LCH
Lightness
Chroma
Hue
OKLAB
0.4059 -0.03 -0.15
0.4059-0.03-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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