blue

#0B3DEF

VibrantElectricCool

UI Preview

Pro

Conversions

RGB11, 61, 239
CMYK95, 74, 0, 6
HSL227°, 91%, 49%
LAB35, 43, -93
Closest Library Match
blue-70092% Match

Readability

7.17On WhitePASS AA
2.92On 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 #0B3DEF

The hexadecimal color code #0B3DEF is a medium, intense shade of Blue (known as blue). In the RGB color model, #0B3DEF is comprised of 11 red, 61 green, and 239 blue. In the HSL color space, which is often used in digital design and color grading, it has a hue of 227 degrees, a saturation of 91%, and a lightness of 49%. This color has an approximate wavelength of 492 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 #0B3DEF.

Vision Simulation

ProtanopiaRed-blind
DeuteranopiaGreen-blind
TritanopiaBlue-blind