Science Blue

#0A49DC

General Information about Science Blue

The hexadecimal color code #0A49DC, also known as Science Blue, represents a vibrant and deep shade of blue. It is composed of 3.92% red, 28.63% green, and 86.27% blue. In the RGB color space, it is equivalent to (10, 73, 220). In the CMYK color space, it consists of 95.45% cyan, 66.82% magenta, 0% yellow, and 13.73% black. Its hue angle is 220.5 degrees, saturation is 91.67%, and lightness is 45.1%. Science Blue is often associated with qualities such as intelligence, trustworthiness, and technology. It is frequently used in branding and design where a sense of innovation and reliability is desired. Due to its high intensity, it is effective in drawing attention and can be employed in call-to-action buttons or highlights.

The color #0A49DC, also known as Science Blue, presents some accessibility challenges, particularly concerning color contrast. When used as text against a white background, it may not meet WCAG (Web Content Accessibility Guidelines) standards for normal text. This is because the contrast ratio may fall below the required 4.5:1 threshold. For larger text (14pt bold or 18pt regular), the contrast requirements are slightly more lenient at 3:1, but careful evaluation is still needed. To ensure accessibility, consider pairing #0A49DC with lighter background colors, such as very pale yellows or greens, or using it as a background color with white or very light text. Another option is to add a dark outline to text in #0A49DC to improve its contrast against lighter backgrounds. Testing with accessibility tools is crucial to verify sufficient contrast and readability for all users, including those with visual impairments.

Shades

Digital Color Formats

RGB
10 73 220
RGB10 73 220
Red
Green
Blue
HSL
222deg 91.3% 45.1%
22291.345.1HSL
Hue
Saturation
Lightness
HWB
222deg 3.92% 13.73%
2223.9213.73HWB
Hue
Whiteness
Blackness
hex#0A49DC
rgb10 73 220
hsl222deg 91.3% 45.1%
cmyk95.45% 66.82% 0% 13.73%
hwb222deg 3.92% 13.73%
xyz-d650.15 0.1 0.69
oklch0.4797 0.2304 263.21
oklab0.4797 -0.03 -0.23
CMYK
95.45% 66.82% 0% 13.73%
95.4566.82013.73CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.15 0.1 0.69
0.150.10.69XYZ
X
Y
Z
OKLCH
0.4797 0.2304 263.21
0.47970.2304263.21LCH
Lightness
Chroma
Hue
OKLAB
0.4797 -0.03 -0.23
0.4797-0.03-0.23LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons