Congress Blue

#023F8A

General Information about Congress Blue

Congress Blue, represented by the hexadecimal color code #023F8A, is a dark, muted shade of blue. It has a relatively low saturation and luminance, giving it a calming and serious feel. The color is composed of 0.8% red, 24.7% green, and 54.1% blue. In the RGB color space, this equates to R:2, G:63, B:138. In the CMYK color space, its values are C:99, M:54, Y:0, K:46. Congress Blue is often associated with feelings of stability, trust, and authority, making it a popular choice for branding and design elements related to government, finance, and education. It is important to consider the context and the message one wants to convey when using this color.

The hex color #023f8a, also known as Congress Blue, presents some accessibility considerations for web developers. Due to its relatively dark hue, it's crucial to ensure sufficient contrast with foreground elements like text or icons. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text to meet AA compliance. Using lighter colors such as whites, yellows, or light blues as foreground elements on a #023f8a background can help achieve the desired contrast. Developers should also consider users with low vision or color blindness, providing alternative visual cues like underlines or borders to convey information. Tools such as contrast checkers can assist in verifying compliance with accessibility standards and ensuring a more inclusive user experience.

Shades

Digital Color Formats

RGB
2 63 138
RGB2 63 138
Red
Green
Blue
HSL
213.09deg 97.14% 27.45%
213.0997.1427.45HSL
Hue
Saturation
Lightness
HWB
213.09deg 0.78% 45.88%
213.090.7845.88HWB
Hue
Whiteness
Blackness
hex#023F8A
rgb2 63 138
hsl213.09deg 97.14% 27.45%
cmyk98.55% 54.35% 0% 45.88%
hwb213.09deg 0.78% 45.88%
xyz-d650.06 0.05 0.25
oklch0.3825 0.1374 257.68
oklab0.3825 -0.03 -0.13
CMYK
98.55% 54.35% 0% 45.88%
98.5554.35045.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.05 0.25
0.060.050.25XYZ
X
Y
Z
OKLCH
0.3825 0.1374 257.68
0.38250.1374257.68LCH
Lightness
Chroma
Hue
OKLAB
0.3825 -0.03 -0.13
0.3825-0.03-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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