#517DEC
Blue
HEX
RGB
HSL
About #517DEC Blue
#517DEC is a blue color. In the RGB color model, it is composed of 81 red, 125 green, and 236 blue. In the HSL color space, it has a hue of 223°, saturation of 80%, and lightness of 62%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With high saturation, it appears vibrant and eye-catching.
CSS Code & Gradients
Use #517DEC in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
223°
Hue
80%
Saturation
62%
Lightness
Blue
Color Harmonies
Colors that work well with #517DEC based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #517DEC against white and black backgrounds.
Aa#517DEC on White
Contrast Ratio3.82:1
AA ✗AA Large ✓AAA ✗
Aa#517DEC on Black
Contrast Ratio5.49:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #517DEC across different color formats.
| Format | Value |
|---|---|
| HEX | #517DEC |
| RGB | rgb(81, 125, 236) |
| HSL | hsl(223, 80%, 62%) |
| RGB Decimal | 81, 125, 236 |
| RGB Percent | 31.8%, 49.0%, 92.5% |
| CMYK (approx.) | 66%, 47%, 0%, 7% |
Related Palettes
12 palettes using #517DEC or similar colors