royalblue

#5366F3

VibrantElectricCool

UI Preview

Pro

Conversions

RGB83, 102, 243
CMYK66, 58, 0, 5
HSL233°, 87%, 64%
LAB48, 28, -75
Closest Library Match
indigo-50096% Match

Readability

4.60On WhitePASS AA
4.56On BlackPASS AA

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 #5366F3

The hexadecimal color code #5366F3 is a light, intense shade of Blue (known as royalblue). In the RGB color model, #5366F3 is comprised of 83 red, 102 green, and 243 blue. In the HSL color space, which is often used in digital design and color grading, it has a hue of 233 degrees, a saturation of 87%, and a lightness of 64%. 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 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 #5366F3.

Vision Simulation

ProtanopiaRed-blind
DeuteranopiaGreen-blind
TritanopiaBlue-blind