Science Blue

#0A75DC

General Information about Science Blue

The hexadecimal color code #0A75DC represents a shade of blue often referred to as "Science Blue". It is composed of 3.92% red, 45.88% green, and 86.27% blue. In the RGB color space, it has the numerical values (10, 117, 220). Science Blue exhibits a relatively high saturation and luminance, making it a vibrant and attention-grabbing color. This particular shade of blue is often associated with concepts such as technology, innovation, trust, and intelligence. It is frequently used in branding and design contexts to convey a sense of professionalism, modernity, and reliability. Its balanced composition makes it visually appealing and versatile for various applications, from web design to graphic arts.

The hex color #0A75DC, also known as Science Blue, presents moderate accessibility challenges. Its contrast ratio against white (#FFFFFF) is approximately 4.6:1, which meets the WCAG AA standard for normal text but falls short of the AAA standard. For larger text (14pt bold or 18pt regular), it generally meets the AA standard. However, against black (#000000), the contrast ratio is only about 4.5:1, presenting similar accessibility concerns. To improve accessibility, consider using a lighter shade of blue or pairing it with lighter text colors to ensure sufficient contrast. Additionally, provide alternative cues like icons or text descriptions for users with color vision deficiencies to enhance usability. Testing with accessibility tools is highly recommended to confirm compliance with accessibility guidelines.

Shades

Digital Color Formats

RGB
10 117 220
RGB10 117 220
Red
Green
Blue
HSL
209.43deg 91.3% 45.1%
209.4391.345.1HSL
Hue
Saturation
Lightness
HWB
209.43deg 3.92% 13.73%
209.433.9213.73HWB
Hue
Whiteness
Blackness
hex#0A75DC
rgb10 117 220
hsl209.43deg 91.3% 45.1%
cmyk95.45% 46.82% 0% 13.73%
hwb209.43deg 3.92% 13.73%
xyz-d650.19 0.18 0.7
oklch0.5674 0.1791 254.43
oklab0.5674 -0.05 -0.17
CMYK
95.45% 46.82% 0% 13.73%
95.4546.82013.73CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.19 0.18 0.7
0.190.180.7XYZ
X
Y
Z
OKLCH
0.5674 0.1791 254.43
0.56740.1791254.43LCH
Lightness
Chroma
Hue
OKLAB
0.5674 -0.05 -0.17
0.5674-0.05-0.17LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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