#515DDD
Blue
HEX
RGB
HSL
About #515DDD Blue
#515DDD is a blue color. In the RGB color model, it is composed of 81 red, 93 green, and 221 blue. In the HSL color space, it has a hue of 235°, saturation of 67%, and lightness of 59%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With moderate saturation, it appears balanced and versatile.
CSS Code & Gradients
Use #515DDD in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
235°
Hue
67%
Saturation
59%
Lightness
Blue
Color Harmonies
Colors that work well with #515DDD based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #515DDD against white and black backgrounds.
Aa#515DDD on White
Contrast Ratio5.3:1
AA ✓AA Large ✓AAA ✗
Aa#515DDD on Black
Contrast Ratio3.96:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #515DDD across different color formats.
| Format | Value |
|---|---|
| HEX | #515DDD |
| RGB | rgb(81, 93, 221) |
| HSL | hsl(235, 67%, 59%) |
| RGB Decimal | 81, 93, 221 |
| RGB Percent | 31.8%, 36.5%, 86.7% |
| CMYK (approx.) | 63%, 58%, 0%, 13% |
Related Palettes
12 palettes using #515DDD or similar colors