indigo

#5B1589

Balanced

UI Preview

Pro

Conversions

RGB91, 21, 137
CMYK34, 85, 0, 46
HSL276°, 73%, 31%
LAB25, 46, -50
Closest Library Match
purple-90098% Match

Readability

10.97On WhitePASS AA
1.91On 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 #5B1589

The hexadecimal color code #5B1589 is a dark, vibrant shade of Purple (known as indigo). In the RGB color model, #5B1589 is comprised of 91 red, 21 green, and 137 blue. In the HSL color space, which is often used in digital design and color grading, it has a hue of 276 degrees, a saturation of 73%, and a lightness of 31%. This color has an approximate wavelength of 458 nm. The closest web-safe color is often utilized in web design, user interfaces (UI), and vector graphics to create vibrant Purple atmospheres. Designers searching for Purple 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 #5B1589.

Vision Simulation

ProtanopiaRed-blind
DeuteranopiaGreen-blind
TritanopiaBlue-blind