Congress Blue

#004487

General Information about Congress Blue

The color #004487, also known as Congress Blue, is a deep, saturated blue hue. It belongs to the blue color family and evokes feelings of trust, stability, and authority. In color psychology, blue is often associated with calmness, intelligence, and dependability. Congress Blue is a versatile color that can be used in a variety of applications, from branding and web design to interior decor and fashion. Its hex code, #004487, represents the combination of red, green, and blue light that creates this particular shade. This color can be used to create a contrast. Due to the deepness of this color, the Congress Blue is usefull in web design where readability is important. The color is also known as a corporate color to evoke trust and professionalism.

The hex color #004487, also known as Congress Blue, presents some accessibility considerations for web development. Its relatively dark hue means that sufficient contrast is essential when pairing it with text or other foreground elements. 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, light yellow, or a pale shade of gray will ensure readability for users with visual impairments. Additionally, avoid using this color as the sole indicator of interactive elements like links or buttons. Supplement it with other cues, such as underlines, icons, or text labels, to provide a better user experience for individuals with color vision deficiencies. Thorough testing with accessibility tools and diverse user groups is crucial to validate the accessibility of any design incorporating this color.

Shades

Digital Color Formats

RGB
0 68 135
RGB0 68 135
Red
Green
Blue
HSL
209.78deg 100% 26.47%
209.7810026.47HSL
Hue
Saturation
Lightness
HWB
209.78deg 0% 47.06%
209.78047.06HWB
Hue
Whiteness
Blackness
hex#004487
rgb0 68 135
hsl209.78deg 100% 26.47%
cmyk100% 49.63% 0% 47.06%
hwb209.78deg 0% 47.06%
xyz-d650.06 0.06 0.24
oklch0.3914 0.1272 254.62
oklab0.3914 -0.03 -0.12
CMYK
100% 49.63% 0% 47.06%
10049.63047.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.06 0.24
0.060.060.24XYZ
X
Y
Z
OKLCH
0.3914 0.1272 254.62
0.39140.1272254.62LCH
Lightness
Chroma
Hue
OKLAB
0.3914 -0.03 -0.12
0.3914-0.03-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons