Congress Blue

#033D8B

General Information about Congress Blue

Congress Blue, represented by the hexadecimal color code #033D8B, is a deep, saturated shade of blue. It evokes feelings of trust, stability, and authority. Due to its intensity, it is often used in contexts where reliability and professionalism are desired. In color psychology, blue is associated with calmness and security. Congress Blue, in particular, suggests a sense of importance and formality. The color is composed of very little red (3/255), a moderate amount of green (61/255), and a high amount of blue (139/255). This composition creates its distinctive, strong blue hue. The name 'Congress Blue' implies its use in governmental or political settings, potentially for branding or visual communication to convey integrity and dependability.

The color #033D8B, also known as Congress Blue, presents some accessibility challenges, particularly regarding color contrast. When used as text against a white background, it may not meet the WCAG (Web Content Accessibility Guidelines) AA standards for normal text (4.5:1 contrast ratio). Using it for larger text (14pt bold or 18pt regular) improves the contrast ratio but might still require careful consideration. When using this color for interactive elements like buttons or links, sufficient contrast is crucial to ensure users can easily identify and interact with them. To improve accessibility, consider pairing it with lighter shades of yellow, white, or very light grays to provide a sufficient contrast ratio. Avoid pairing it with darker colors without adding a light border to the darker color. Also, do not rely solely on color to convey information; always use text labels or icons to reinforce the meaning.

Shades

Digital Color Formats

RGB
3 61 139
RGB3 61 139
Red
Green
Blue
HSL
214.41deg 95.77% 27.84%
214.4195.7727.84HSL
Hue
Saturation
Lightness
HWB
214.41deg 1.18% 45.49%
214.411.1845.49HWB
Hue
Whiteness
Blackness
hex#033D8B
rgb3 61 139
hsl214.41deg 95.77% 27.84%
cmyk97.84% 56.12% 0% 45.49%
hwb214.41deg 1.18% 45.49%
xyz-d650.06 0.05 0.25
oklch0.3791 0.1412 258.71
oklab0.3791 -0.03 -0.14
CMYK
97.84% 56.12% 0% 45.49%
97.8456.12045.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.05 0.25
0.060.050.25XYZ
X
Y
Z
OKLCH
0.3791 0.1412 258.71
0.37910.1412258.71LCH
Lightness
Chroma
Hue
OKLAB
0.3791 -0.03 -0.14
0.3791-0.03-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons