indigo

#340B9D

VibrantElectric

UI Preview

Pro

Conversions

RGB52, 11, 157
CMYK67, 93, 0, 38
HSL257°, 87%, 33%
LAB20, 47, -70
Closest Library Match
violet-90093% Match

Readability

12.49On WhitePASS AA
1.68On 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 #340B9D

The hexadecimal color code #340B9D is a dark, intense shade of Blue (known as indigo). In the RGB color model, #340B9D is comprised of 52 red, 11 green, and 157 blue. In the HSL color space, which is often used in digital design and color grading, it has a hue of 257 degrees, a saturation of 87%, and a lightness of 33%. This color has an approximate wavelength of 472 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 #340B9D.

Vision Simulation

ProtanopiaRed-blind
DeuteranopiaGreen-blind
TritanopiaBlue-blind