#5A66D8
Blue
HEX
RGB
HSL
About #5A66D8 Blue
#5A66D8 is a blue color. In the RGB color model, it is composed of 90 red, 102 green, and 216 blue. In the HSL color space, it has a hue of 234°, saturation of 62%, and lightness of 60%.
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 #5A66D8 in your CSS, SCSS, or Tailwind projects.
Color Properties
234°
Hue
62%
Saturation
60%
Lightness
Blue
Color Harmonies
Colors that work well with #5A66D8 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #5A66D8 against white and black backgrounds.
Aa#5A66D8 on White
Contrast Ratio4.85:1
AA ✓AA Large ✓AAA ✗
Aa#5A66D8 on Black
Contrast Ratio4.33:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #5A66D8 across different color formats.
| Format | Value |
|---|---|
| HEX | #5A66D8 |
| RGB | rgb(90, 102, 216) |
| HSL | hsl(234, 62%, 60%) |
| RGB Decimal | 90, 102, 216 |
| RGB Percent | 35.3%, 40.0%, 84.7% |
| CMYK (approx.) | 58%, 53%, 0%, 15% |
Related Palettes
12 palettes using #5A66D8 or similar colors