blue

#3811E8

VibrantElectric

UI Preview

Pro

Conversions

RGB56, 17, 232
CMYK76, 93, 0, 9
HSL251°, 86%, 49%
LAB30, 62, -99
Closest Library Match
indigo-70089% Match

Readability

8.70On WhitePASS AA
2.41On BlackFAIL

For optimal readability, use White text on this background.

Magic Gradients

subtle
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vibrant
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rich
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About #3811E8

The hexadecimal color code #3811E8 is a medium, intense shade of Blue (known as blue). In the RGB color model, #3811E8 is comprised of 56 red, 17 green, and 232 blue. In the HSL color space, which is often used in digital design and color grading, it has a hue of 251 degrees, a saturation of 86%, and a lightness of 49%. This color has an approximate wavelength of 476 nm. The closest web-safe color is often utilized in web design, user interfaces (UI), and vector graphics to create intense Blue atmospheres. Designers searching for Blue color schemes often pair this with its complementary color or use it as an accent against neutral backgrounds. It is commonly used in digital design for backgrounds, typography, and accent elements. When paired with its complementary color in the palette below, it creates a high-contrast visual hierarchy. Engineers can implement this color using the CSS hex code #3811E8.

Vision Simulation

ProtanopiaRed-blind
DeuteranopiaGreen-blind
TritanopiaBlue-blind