darkslateblue

#2B337D

Cool

UI Preview

Pro

Conversions

RGB43, 51, 125
CMYK66, 59, 0, 51
HSL234°, 49%, 33%
LAB24, 17, -44
Closest Library Match
indigo-90098% Match

Readability

11.21On WhitePASS AA
1.87On BlackFAIL

For optimal readability, use White text on this background.

Magic Gradients

subtle
Copy CSS
vibrant
Copy CSS
rich
Copy CSS

About #2B337D

The hexadecimal color code #2B337D is a dark, moderate shade of Blue (known as darkslateblue). In the RGB color model, #2B337D is comprised of 43 red, 51 green, and 125 blue. In the HSL color space, which is often used in digital design and color grading, it has a hue of 234 degrees, a saturation of 49%, and a lightness of 33%. This color has an approximate wavelength of 488 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 #2B337D.

Vision Simulation

ProtanopiaRed-blind
DeuteranopiaGreen-blind
TritanopiaBlue-blind