#66B2DB
Blue
HEX
RGB
HSL
About #66B2DB Blue
#66B2DB is a blue color. In the RGB color model, it is composed of 102 red, 178 green, and 219 blue. In the HSL color space, it has a hue of 201°, saturation of 62%, and lightness of 63%.
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 & Gradients
Use #66B2DB in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
201°
Hue
62%
Saturation
63%
Lightness
Blue
Color Harmonies
Colors that work well with #66B2DB based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #66B2DB against white and black backgrounds.
Aa#66B2DB on White
Contrast Ratio2.34:1
AA ✗AA Large ✗AAA ✗
Aa#66B2DB on Black
Contrast Ratio8.96:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #66B2DB across different color formats.
| Format | Value |
|---|---|
| HEX | #66B2DB |
| RGB | rgb(102, 178, 219) |
| HSL | hsl(201, 62%, 63%) |
| RGB Decimal | 102, 178, 219 |
| RGB Percent | 40.0%, 69.8%, 85.9% |
| CMYK (approx.) | 53%, 19%, 0%, 14% |
Related Palettes
12 palettes using #66B2DB or similar colors