Science Blue

#0369D3

General Information about Science Blue (#0369D3)

The hexadecimal color #0369D3, also known as Science Blue, is a vibrant and saturated shade of blue. In the RGB color model, it is composed of 1.18% red, 41.18% green, and 82.75% blue. This color is often associated with technology, innovation, and clarity. Science Blue is commonly used in web design, branding, and marketing materials to convey a sense of professionalism and trustworthiness. Its bright nature makes it suitable for highlighting important elements and creating a positive impression. Because of its clear and eye-catching qualities, it is useful for anything from call-to-action buttons to depicting data in graphs.

The color #0369D3, also known as Science Blue, presents certain accessibility considerations for web developers. Given its relatively low lightness value, it's crucial to ensure sufficient contrast when used as text or as a background 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 against its background. When using Science Blue for text, pairing it with a light color like white or a very pale yellow is advisable to meet these contrast requirements. Conversely, if using Science Blue as a background, opting for a dark text color such as black or a very dark gray would enhance readability. Developers should use tools like contrast checkers to verify compliance with accessibility standards, ensuring that content is usable for individuals with visual impairments. Careful consideration will enhance the usability and inclusivity of web content incorporating this vibrant blue hue.

Shades

Digital Color Formats

RGB
3 105 211
RGB3 105 211
Red
Green
Blue
HSL
210.58deg 97.2% 41.96%
210.5897.241.96HSL
Hue
Saturation
Lightness
HWB
210.58deg 1.18% 17.25%
210.581.1817.25HWB
Hue
Whiteness
Blackness
hex#0369D3
rgb3 105 211
hsl210.58deg 97.2% 41.96%
cmyk98.58% 50.24% 0% 17.25%
hwb210.58deg 1.18% 17.25%
xyz-d650.17 0.15 0.64
oklch0.5341 0.1823 256.22
oklab0.5341 -0.04 -0.18
CMYK
98.58% 50.24% 0% 17.25%
98.5850.24017.25CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.17 0.15 0.64
0.170.150.64XYZ
X
Y
Z
OKLCH
0.5341 0.1823 256.22
0.53410.1823256.22LCH
Lightness
Chroma
Hue
OKLAB
0.5341 -0.04 -0.18
0.5341-0.04-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons