royalblue

#1547BC

Cool

UI Preview

Pro

Conversions

RGB21, 71, 188
CMYK89, 62, 0, 26
HSL222°, 80%, 41%
LAB33, 22, -67
Closest Library Match
blue-80096% Match

Readability

7.89On WhitePASS AA
2.65On 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 #1547BC

The hexadecimal color code #1547BC is a medium, vibrant shade of Blue (known as royalblue). In the RGB color model, #1547BC is comprised of 21 red, 71 green, and 188 blue. In the HSL color space, which is often used in digital design and color grading, it has a hue of 222 degrees, a saturation of 80%, and a lightness of 41%. This color has an approximate wavelength of 496 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 #1547BC.

Vision Simulation

ProtanopiaRed-blind
DeuteranopiaGreen-blind
TritanopiaBlue-blind