Congress Blue

#0C458F

General Information about Congress Blue

The hex color #0C458F, also known as Congress Blue, is a deep, muted shade of blue that evokes feelings of trust, stability, and authority. In the RGB color model, it is composed of 4.71% red, 27.06% green, and 56.08% blue. Its CMYK representation is 79% cyan, 52% magenta, 0% yellow, and 44% black. This color is often associated with governmental institutions, corporate environments, and academic settings due to its serious and reliable nature. In color psychology, blue is generally linked to calmness, intelligence, and security, making Congress Blue a popular choice for branding and visual communication where these qualities are desired. Its hexadecimal triplet is 0C458F, and it can be represented in decimal form as RGB(12, 69, 143).

The hex color #0C458F, also known as Congress Blue, presents some accessibility considerations for web design. Its dark hue implies a low luminance value, which directly impacts text legibility. When using this color for backgrounds, it's crucial to ensure sufficient contrast with the text color. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using a light color such as white or a very light shade of yellow or gray for text on a #0C458F background is advisable. Tools like contrast checkers can help verify compliance. Additionally, avoid relying solely on color to convey important information, as users with color vision deficiencies may not perceive it accurately. Supplement color cues with text labels or icons to ensure inclusivity and usability for all users. When used as a foreground color, apply the same contrast considerations for background elements.

Shades

Digital Color Formats

RGB
12 69 143
RGB12 69 143
Red
Green
Blue
HSL
213.89deg 84.52% 30.39%
213.8984.5230.39HSL
Hue
Saturation
Lightness
HWB
213.89deg 4.71% 43.92%
213.894.7143.92HWB
Hue
Whiteness
Blackness
hex#0C458F
rgb12 69 143
hsl213.89deg 84.52% 30.39%
cmyk91.61% 51.75% 0% 43.92%
hwb213.89deg 4.71% 43.92%
xyz-d650.07 0.06 0.27
oklch0.4022 0.135 257.67
oklab0.4022 -0.03 -0.13
CMYK
91.61% 51.75% 0% 43.92%
91.6151.75043.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.06 0.27
0.070.060.27XYZ
X
Y
Z
OKLCH
0.4022 0.135 257.67
0.40220.135257.67LCH
Lightness
Chroma
Hue
OKLAB
0.4022 -0.03 -0.13
0.4022-0.03-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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