royalblue

#3B5CBF

Cool

UI Preview

Pro

Conversions

RGB59, 92, 191
CMYK69, 52, 0, 25
HSL225°, 53%, 49%
LAB41, 14, -57
Closest Library Match
indigo-70091% Match

Readability

6.05On WhitePASS AA
3.46On BlackFAIL

For optimal readability, use White text on this background.

Magic Gradients

subtle
Copy CSS
vibrant
Copy CSS
rich
Copy CSS

About #3B5CBF

The hexadecimal color code #3B5CBF is a medium, moderate shade of Blue (known as royalblue). In the RGB color model, #3B5CBF is comprised of 59 red, 92 green, and 191 blue. In the HSL color space, which is often used in digital design and color grading, it has a hue of 225 degrees, a saturation of 53%, and a lightness of 49%. This color has an approximate wavelength of 494 nm. The closest web-safe color is often utilized in web design, user interfaces (UI), and vector graphics to create moderate 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 #3B5CBF.

Vision Simulation

ProtanopiaRed-blind
DeuteranopiaGreen-blind
TritanopiaBlue-blind