blue

#370FEB

VibrantElectric

UI Preview

Pro

Conversions

RGB55, 15, 235
CMYK77, 94, 0, 8
HSL251°, 88%, 49%
LAB30, 63, -100
Closest Library Match
indigo-70088% Match

Readability

8.64On WhitePASS AA
2.43On BlackFAIL

For optimal readability, use White text on this background.

Magic Gradients

subtle
Copy CSS
vibrant
Copy CSS
rich
Copy CSS

About #370FEB

The hexadecimal color code #370FEB is a medium, intense shade of Blue (known as blue). In the RGB color model, #370FEB is comprised of 55 red, 15 green, and 235 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 88%, 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 #370FEB.

Vision Simulation

ProtanopiaRed-blind
DeuteranopiaGreen-blind
TritanopiaBlue-blind