#515BB8
Blue
HEX
RGB
HSL
About #515BB8 Blue
#515BB8 is a blue color. In the RGB color model, it is composed of 81 red, 91 green, and 184 blue. In the HSL color space, it has a hue of 234°, saturation of 42%, and lightness of 52%.
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
Use #515BB8 in your CSS, SCSS, or Tailwind projects.
Color Properties
234°
Hue
42%
Saturation
52%
Lightness
Blue
Color Harmonies
Colors that work well with #515BB8 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #515BB8 against white and black backgrounds.
Aa#515BB8 on White
Contrast Ratio5.93:1
AA ✓AA Large ✓AAA ✗
Aa#515BB8 on Black
Contrast Ratio3.54:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #515BB8 across different color formats.
| Format | Value |
|---|---|
| HEX | #515BB8 |
| RGB | rgb(81, 91, 184) |
| HSL | hsl(234, 42%, 52%) |
| RGB Decimal | 81, 91, 184 |
| RGB Percent | 31.8%, 35.7%, 72.2% |
| CMYK (approx.) | 56%, 51%, 0%, 28% |
Related Palettes
12 palettes using #515BB8 or similar colors