Science Blue

#0340E3

General Information about Science Blue

The color #0340E3, also known as Science Blue, is a vibrant and intense shade of blue. It is located towards the bluer end of the visible spectrum, possessing a hex code that precisely defines its chromatic properties. In the RGB color model, it consists of 1.2% red, 25.1% green, and 89% blue. This substantial proportion of blue gives Science Blue its distinctive character. The color is often associated with technology, innovation, and forward-thinking concepts. In the CMYK color model, used primarily for printing, Science Blue consists of 99% cyan, 72% magenta, 0% yellow, and 11% black. This makes it a challenging color to reproduce accurately in print, often requiring careful calibration of printing equipment to ensure color fidelity. Science Blue is a very pure and saturated color, that makes it stand out in webdesign.

The hex color #0340E3, also known as Science Blue, presents several accessibility considerations for web developers. Its strong blue hue results in relatively low luminance, which can pose challenges for users with visual impairments. When using this color for text, it's crucial to ensure a sufficiently high contrast ratio against the background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Utilizing a color contrast checker is advisable to verify compliance. Furthermore, avoid relying solely on color to convey important information, as this excludes users who are colorblind. Providing alternative cues such as text labels or icons is essential. When employing #0340E3 for interactive elements like buttons or links, ensure there's a clear visual distinction in states such as hover, focus, and active to aid users navigating with assistive technologies.

Shades

Digital Color Formats

RGB
3 64 227
RGB3 64 227
Red
Green
Blue
HSL
223.66deg 97.39% 45.1%
223.6697.3945.1HSL
Hue
Saturation
Lightness
HWB
223.66deg 1.18% 10.98%
223.661.1810.98HWB
Hue
Whiteness
Blackness
hex#0340E3
rgb3 64 227
hsl223.66deg 97.39% 45.1%
cmyk98.68% 71.81% 0% 10.98%
hwb223.66deg 1.18% 10.98%
xyz-d650.16 0.09 0.74
oklch0.4712 0.2488 263.64
oklab0.4712 -0.03 -0.25
CMYK
98.68% 71.81% 0% 10.98%
98.6871.81010.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.16 0.09 0.74
0.160.090.74XYZ
X
Y
Z
OKLCH
0.4712 0.2488 263.64
0.47120.2488263.64LCH
Lightness
Chroma
Hue
OKLAB
0.4712 -0.03 -0.25
0.4712-0.03-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons