Science Blue

#0473E2

General Information about Science Blue (#0473E2)

The hexadecimal color code #0473E2, also known as Science Blue, represents a vibrant and distinct shade of blue. It is composed of 1.57% red, 45.1% green, and 88.63% blue. In the RGB color model, this translates to R:4, G:115, B:226. Science Blue typically conveys feelings of trust, intelligence, and cleanliness, which contributes to its use in corporate branding and design. It's a color often associated with technology and innovation. The color's relatively high blue component gives it a cool and calming effect, making it suitable for applications where a sense of serenity and stability is desired. In terms of light and shade, it leans towards the lighter end of the spectrum, although not excessively so, and works best when paired with complementing shades in order to create contrast.

The color #0473E2, also known as Science Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it requires careful consideration of the foreground text color to ensure readability. 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 the background. Given the relatively low luminance of Science Blue, lighter text colors such as white or very light grays are preferable to meet these contrast requirements. Insufficient contrast can make content difficult or impossible to read for users with visual impairments, including those with low vision or color blindness. Therefore, developers should use contrast checking tools to verify compliance with accessibility standards. Additionally, avoid relying solely on color to convey important information; use text labels or other visual cues to ensure content is accessible to all users.

Shades

Digital Color Formats

RGB
4 115 226
RGB4 115 226
Red
Green
Blue
HSL
210deg 96.52% 45.1%
21096.5245.1HSL
Hue
Saturation
Lightness
HWB
210deg 1.57% 11.37%
2101.5711.37HWB
Hue
Whiteness
Blackness
hex#0473E2
rgb4 115 226
hsl210deg 96.52% 45.1%
cmyk98.23% 49.12% 0% 11.37%
hwb210deg 1.57% 11.37%
xyz-d650.2 0.18 0.74
oklch0.5668 0.1895 255.69
oklab0.5668 -0.05 -0.18
CMYK
98.23% 49.12% 0% 11.37%
98.2349.12011.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.2 0.18 0.74
0.20.180.74XYZ
X
Y
Z
OKLCH
0.5668 0.1895 255.69
0.56680.1895255.69LCH
Lightness
Chroma
Hue
OKLAB
0.5668 -0.05 -0.18
0.5668-0.05-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons