#256ADA
Blue
HEX
RGB
HSL
About #256ADA Blue
#256ADA is a blue color. In the RGB color model, it is composed of 37 red, 106 green, and 218 blue. In the HSL color space, it has a hue of 217°, saturation of 71%, and lightness of 50%.
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
Use #256ADA in your CSS, SCSS, or Tailwind projects.
Color Properties
217°
Hue
71%
Saturation
50%
Lightness
Blue
Color Harmonies
Colors that work well with #256ADA based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #256ADA against white and black backgrounds.
Aa#256ADA on White
Contrast Ratio5.06:1
AA ✓AA Large ✓AAA ✗
Aa#256ADA on Black
Contrast Ratio4.15:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #256ADA across different color formats.
| Format | Value |
|---|---|
| HEX | #256ADA |
| RGB | rgb(37, 106, 218) |
| HSL | hsl(217, 71%, 50%) |
| RGB Decimal | 37, 106, 218 |
| RGB Percent | 14.5%, 41.6%, 85.5% |
| CMYK (approx.) | 83%, 51%, 0%, 15% |
Related Palettes
12 palettes using #256ADA or similar colors