indigo

#311595

Balanced

UI Preview

Pro

Conversions

RGB49, 21, 149
CMYK67, 86, 0, 42
HSL253°, 75%, 33%
LAB20, 41, -65
Closest Library Match
violet-90094% Match

Readability

12.56On WhitePASS AA
1.67On 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 #311595

The hexadecimal color code #311595 is a dark, vibrant shade of Blue (known as indigo). In the RGB color model, #311595 is comprised of 49 red, 21 green, and 149 blue. In the HSL color space, which is often used in digital design and color grading, it has a hue of 253 degrees, a saturation of 75%, and a lightness of 33%. This color has an approximate wavelength of 474 nm. The closest web-safe color is often utilized in web design, user interfaces (UI), and vector graphics to create vibrant 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 #311595.

Vision Simulation

ProtanopiaRed-blind
DeuteranopiaGreen-blind
TritanopiaBlue-blind