Science Blue

#0057CA

About Science Blue

The hex color #0057CA, commonly known as Science Blue, is a deep and vibrant shade of blue often associated with knowledge, trust, and innovation. In the RGB color model, it is composed of 0% red, 34.12% green, and 79.22% blue. This combination results in a visually striking color that evokes feelings of intelligence and professionalism. Science Blue is frequently used in branding, web design, and other creative fields to convey a sense of reliability and forward-thinking. Its strong presence makes it suitable for highlighting key elements and creating a memorable visual impact. It's a popular choice for organizations seeking to project an image of competence and expertise.

The hex color #0057CA, also known as Science Blue, presents several accessibility considerations for web developers. With a low luminance value, it's crucial to ensure sufficient contrast when using it for text or interactive 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. When using #0057CA as a background, pair it with light-colored text like white or light yellow to meet these contrast requirements. Avoid using it with dark text, as this would create a poor reading experience for users, especially those with visual impairments. Additionally, consider providing alternative visual cues, such as underlines or icons, for links or interactive elements using this color, as color alone should not be the sole means of conveying information. Testing with accessibility tools and user feedback is essential to ensure optimal usability for all users.

Shades

Digital Color Formats

RGB
0 87 202
RGB0 87 202
Red
Green
Blue
HSL
214.16deg 100% 39.61%
214.1610039.61HSL
Hue
Saturation
Lightness
HWB
214.16deg 0% 20.78%
214.16020.78HWB
Hue
Whiteness
Blackness
hex#0057CA
rgb0 87 202
hsl214.16deg 100% 39.61%
cmyk100% 56.93% 0% 20.78%
hwb214.16deg 0% 20.78%
xyz-d650.14 0.11 0.57
oklch0.4885 0.1927 259.36
oklab0.4885 -0.04 -0.19
CMYK
100% 56.93% 0% 20.78%
10056.93020.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.11 0.57
0.140.110.57XYZ
X
Y
Z
OKLCH
0.4885 0.1927 259.36
0.48850.1927259.36LCH
Lightness
Chroma
Hue
OKLAB
0.4885 -0.04 -0.19
0.4885-0.04-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons