Congress Blue

#0B4F90

General Information about Congress Blue

Congress Blue, represented by the hexadecimal color code #0B4F90, is a deep, saturated shade of blue. In the RGB color model, it is composed of 4.31% red, 31% green, and 56.47% blue. In the CMYK color model, it consists of 92.3% cyan, 45.1% magenta, 0% yellow, and 43.5% black. This color is often associated with qualities like trustworthiness, stability, and authority, making it a popular choice for corporate branding and government-related materials. Its muted yet strong presence evokes a sense of confidence and reliability. The color is also known for its calming effect, often used in designs aiming to create a sense of peace and serenity.

The hex color #0B4F90, also known as Congress Blue, presents some accessibility challenges. Its relatively low luminance can result in insufficient contrast against lighter backgrounds, making text or interactive elements difficult to read for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text. When using #0B4F90, it's crucial to ensure that the foreground color is significantly lighter to meet these contrast requirements. Tools like contrast checkers can help verify compliance. Additionally, consider providing alternative color schemes or themes to cater to users with different visual needs. Avoid relying solely on color to convey important information, and supplement it with text labels or icons to enhance accessibility for all users.

Shades

Digital Color Formats

RGB
11 79 144
RGB11 79 144
Red
Green
Blue
HSL
209.32deg 85.81% 30.39%
209.3285.8130.39HSL
Hue
Saturation
Lightness
HWB
209.32deg 4.31% 43.53%
209.324.3143.53HWB
Hue
Whiteness
Blackness
hex#0B4F90
rgb11 79 144
hsl209.32deg 85.81% 30.39%
cmyk92.36% 45.14% 0% 43.53%
hwb209.32deg 4.31% 43.53%
xyz-d650.08 0.08 0.27
oklch0.4263 0.1242 253.01
oklab0.4263 -0.04 -0.12
CMYK
92.36% 45.14% 0% 43.53%
92.3645.14043.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.08 0.27
0.080.080.27XYZ
X
Y
Z
OKLCH
0.4263 0.1242 253.01
0.42630.1242253.01LCH
Lightness
Chroma
Hue
OKLAB
0.4263 -0.04 -0.12
0.4263-0.04-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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