royalblue

#2158FD

VibrantElectricCool

UI Preview

Pro

Conversions

RGB33, 88, 253
CMYK87, 65, 0, 1
HSL225°, 98%, 56%
LAB43, 33, -88
Closest Library Match
blue-60095% Match

Readability

5.41On WhitePASS AA
3.87On 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 #2158FD

The hexadecimal color code #2158FD is a medium, intense shade of Blue (known as royalblue). In the RGB color model, #2158FD is comprised of 33 red, 88 green, and 253 blue. In the HSL color space, which is often used in digital design and color grading, it has a hue of 225 degrees, a saturation of 98%, and a lightness of 56%. This color has an approximate wavelength of 494 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 #2158FD.

Vision Simulation

ProtanopiaRed-blind
DeuteranopiaGreen-blind
TritanopiaBlue-blind