midnightblue

#180640

VibrantElectricDeep

UI Preview

Pro

Conversions

RGB24, 6, 64
CMYK63, 91, 0, 75
HSL259°, 83%, 14%
LAB6, 22, -33
Closest Library Match
slate-90093% Match

Readability

18.43On WhitePASS AA
1.13On BlackFAIL

For optimal readability, use White text on this background.

Magic Gradients

subtle
Copy CSS
vibrant
Copy CSS
rich
Copy CSS

About #180640

The hexadecimal color code #180640 is a very dark, intense shade of Blue (known as midnightblue). In the RGB color model, #180640 is comprised of 24 red, 6 green, and 64 blue. In the HSL color space, which is often used in digital design and color grading, it has a hue of 259 degrees, a saturation of 83%, and a lightness of 14%. This color has an approximate wavelength of 470 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 #180640.

Vision Simulation

ProtanopiaRed-blind
DeuteranopiaGreen-blind
TritanopiaBlue-blind