#5A81DD
Blue
HEX
RGB
HSL
About #5A81DD Blue
#5A81DD is a blue color. In the RGB color model, it is composed of 90 red, 129 green, and 221 blue. In the HSL color space, it has a hue of 222°, saturation of 66%, and lightness of 61%.
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 #5A81DD in your CSS, SCSS, or Tailwind projects.
Color Properties
222°
Hue
66%
Saturation
61%
Lightness
Blue
Color Harmonies
Colors that work well with #5A81DD based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #5A81DD against white and black backgrounds.
Aa#5A81DD on White
Contrast Ratio3.74:1
AA ✗AA Large ✓AAA ✗
Aa#5A81DD on Black
Contrast Ratio5.62:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #5A81DD across different color formats.
| Format | Value |
|---|---|
| HEX | #5A81DD |
| RGB | rgb(90, 129, 221) |
| HSL | hsl(222, 66%, 61%) |
| RGB Decimal | 90, 129, 221 |
| RGB Percent | 35.3%, 50.6%, 86.7% |
| CMYK (approx.) | 59%, 42%, 0%, 13% |
Related Palettes
12 palettes using #5A81DD or similar colors