Science Blue

#004FCA

General Information

The color #004FCA, also known as Science Blue, is a deep and vibrant shade of blue often associated with trust, intelligence, and reliability. In the RGB color model, it consists of 0 red, 79 green, and 202 blue. This translates to a hexadecimal color code of #004FCA. It is frequently used in corporate branding, web design, and educational materials to evoke feelings of professionalism and stability. This color belongs to the blue color family and is perceived as a cool color. It can be effectively combined with complementary colors like yellows and oranges to create visually appealing contrasts. Its saturation gives a modern and crisp appearance, making it a versatile choice for various applications.

The hex color #004FCA, also known as Science Blue, presents some accessibility challenges, especially when used as a text color against a white background. Its low luminance value (close to black) means that it doesn't provide sufficient contrast for users with visual impairments, potentially making the text difficult to read. According to WCAG (Web Content Accessibility Guidelines), the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. #004FCA will likely fail these guidelines against a standard white background. To improve accessibility, consider pairing it with lighter shades of yellow, orange, or white to ensure sufficient contrast. Using it for larger graphical elements instead of fine text can also mitigate some of the issues. Always test color combinations with accessibility evaluation tools to ensure compliance.

Shades

Digital Color Formats

RGB
0 79 202
RGB0 79 202
Red
Green
Blue
HSL
216.53deg 100% 39.61%
216.5310039.61HSL
Hue
Saturation
Lightness
HWB
216.53deg 0% 20.78%
216.53020.78HWB
Hue
Whiteness
Blackness
hex#004FCA
rgb0 79 202
hsl216.53deg 100% 39.61%
cmyk100% 60.89% 0% 20.78%
hwb216.53deg 0% 20.78%
xyz-d650.13 0.1 0.57
oklch0.4725 0.2023 260.86
oklab0.4725 -0.03 -0.2
CMYK
100% 60.89% 0% 20.78%
10060.89020.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.1 0.57
0.130.10.57XYZ
X
Y
Z
OKLCH
0.4725 0.2023 260.86
0.47250.2023260.86LCH
Lightness
Chroma
Hue
OKLAB
0.4725 -0.03 -0.2
0.4725-0.03-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons