Science Blue

#0245E4

General Information

Science Blue, represented by the hexadecimal code #0245E4, is a vibrant and intense shade of blue. It belongs to the blue color family and exhibits a strong presence and energy. This particular shade of blue is often associated with science, technology, and innovation, lending it the name Science Blue. In the RGB color model, it is composed of 0.78% red, 27.06% green, and 89.41% blue. In the CMYK color model, typically used for printing, it consists of 99% cyan, 70% magenta, 0% yellow, and 11% black. The hex code #0245E4 translates to a bright and saturated blue, making it suitable for applications where a strong and attention-grabbing color is desired.

The color #0245E4, also known as Science Blue, presents some accessibility challenges, especially concerning color contrast. When used as a foreground color for text, it requires a very light background to meet WCAG (Web Content Accessibility Guidelines) standards for sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using it with darker backgrounds may make the text unreadable for users with low vision or color blindness. To improve accessibility, consider pairing Science Blue with very light shades of gray, white, or cream. Employing tools that check color contrast ratios can also help ensure your designs are accessible to a broader audience. The intensity of this blue can also be overwhelming for some users, so thoughtful application is essential. Always test your color combinations with accessibility in mind.

Shades

Digital Color Formats

RGB
2 69 228
RGB2 69 228
Red
Green
Blue
HSL
222.21deg 98.26% 45.1%
222.2198.2645.1HSL
Hue
Saturation
Lightness
HWB
222.21deg 0.78% 10.59%
222.210.7810.59HWB
Hue
Whiteness
Blackness
hex#0245E4
rgb2 69 228
hsl222.21deg 98.26% 45.1%
cmyk99.12% 69.74% 0% 10.59%
hwb222.21deg 0.78% 10.59%
xyz-d650.16 0.1 0.74
oklch0.4801 0.2449 263.27
oklab0.4801 -0.03 -0.24
CMYK
99.12% 69.74% 0% 10.59%
99.1269.74010.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.16 0.1 0.74
0.160.10.74XYZ
X
Y
Z
OKLCH
0.4801 0.2449 263.27
0.48010.2449263.27LCH
Lightness
Chroma
Hue
OKLAB
0.4801 -0.03 -0.24
0.4801-0.03-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons