#515FBB
Blue
HEX
RGB
HSL
About #515FBB Blue
#515FBB is a blue color. In the RGB color model, it is composed of 81 red, 95 green, and 187 blue. In the HSL color space, it has a hue of 232°, saturation of 44%, and lightness of 53%.
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 #515FBB in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
232°
Hue
44%
Saturation
53%
Lightness
Blue
Color Harmonies
Colors that work well with #515FBB based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #515FBB against white and black backgrounds.
Aa#515FBB on White
Contrast Ratio5.67:1
AA ✓AA Large ✓AAA ✗
Aa#515FBB on Black
Contrast Ratio3.7:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #515FBB across different color formats.
| Format | Value |
|---|---|
| HEX | #515FBB |
| RGB | rgb(81, 95, 187) |
| HSL | hsl(232, 44%, 53%) |
| RGB Decimal | 81, 95, 187 |
| RGB Percent | 31.8%, 37.3%, 73.3% |
| CMYK (approx.) | 57%, 49%, 0%, 27% |
Related Palettes
12 palettes using #515FBB or similar colors