#3151AF
Blue
HEX
RGB
HSL
About #3151AF Blue
#3151AF is a blue color. In the RGB color model, it is composed of 49 red, 81 green, and 175 blue. In the HSL color space, it has a hue of 225°, saturation of 56%, and lightness of 44%.
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 #3151AF in your CSS, SCSS, or Tailwind projects.
Color Properties
225°
Hue
56%
Saturation
44%
Lightness
Blue
Color Harmonies
Colors that work well with #3151AF based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3151AF against white and black backgrounds.
Aa#3151AF on White
Contrast Ratio7.18:1
AA ✓AA Large ✓AAA ✓
Aa#3151AF on Black
Contrast Ratio2.93:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #3151AF across different color formats.
| Format | Value |
|---|---|
| HEX | #3151AF |
| RGB | rgb(49, 81, 175) |
| HSL | hsl(225, 56%, 44%) |
| RGB Decimal | 49, 81, 175 |
| RGB Percent | 19.2%, 31.8%, 68.6% |
| CMYK (approx.) | 72%, 54%, 0%, 31% |
Related Palettes
12 palettes using #3151AF or similar colors