Congress Blue

#0C4C8F

General Information about Congress Blue

Congress Blue, represented by the hexadecimal color code #0C4C8F, is a deep, muted shade of blue that evokes feelings of trust, stability, and professionalism. It is often associated with corporate environments, government institutions, and educational settings due to its serious and reliable nature. In the RGB color model, #0C4C8F consists of 4.71% red, 29.8% green, and 56.08% blue. This combination results in a color that is cool and calming, yet also commanding and authoritative. The color's relatively low saturation contributes to its versatility, allowing it to be used effectively in a wide range of design applications without being visually overwhelming. Congress Blue is a timeless color choice that can add a touch of sophistication to any project.

The color #0C4C8F, also known as Congress Blue, presents some accessibility challenges, especially when used as a background color for text. Due to its relatively low lightness value, it requires careful consideration of color contrast. According to WCAG guidelines, sufficient contrast is essential for readability, particularly for users with visual impairments. When using Congress Blue for text or interactive elements, it's crucial to ensure a contrast ratio of at least 4.5:1 against the background color for normal text and 3:1 for large text. Using a light color like white or a very pale yellow can often achieve this required contrast. Tools like WebAIM's Contrast Checker can be invaluable in verifying compliance. Avoid pairing Congress Blue with other dark colors, as this will likely result in insufficient contrast and a poor user experience. Moreover, provide alternative cues such as icons or text labels to reinforce meaning, particularly for users who may perceive color differently.

Shades

Digital Color Formats

RGB
12 76 143
RGB12 76 143
Red
Green
Blue
HSL
210.69deg 84.52% 30.39%
210.6984.5230.39HSL
Hue
Saturation
Lightness
HWB
210.69deg 4.71% 43.92%
210.694.7143.92HWB
Hue
Whiteness
Blackness
hex#0C4C8F
rgb12 76 143
hsl210.69deg 84.52% 30.39%
cmyk91.61% 46.85% 0% 43.92%
hwb210.69deg 4.71% 43.92%
xyz-d650.08 0.07 0.27
oklch0.4186 0.1263 254.43
oklab0.4186 -0.03 -0.12
CMYK
91.61% 46.85% 0% 43.92%
91.6146.85043.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.07 0.27
0.080.070.27XYZ
X
Y
Z
OKLCH
0.4186 0.1263 254.43
0.41860.1263254.43LCH
Lightness
Chroma
Hue
OKLAB
0.4186 -0.03 -0.12
0.4186-0.03-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons