#ECF3F9
Light Blue
HEX
RGB
HSL
About #ECF3F9 Light Blue
#ECF3F9 is a light blue color. In the RGB color model, it is composed of 236 red, 243 green, and 249 blue. In the HSL color space, it has a hue of 208°, saturation of 52%, and lightness of 95%.
This color has a high lightness value, making it a light color suitable for backgrounds. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #ECF3F9 in your CSS, SCSS, or Tailwind projects.
Color Properties
208°
Hue
52%
Saturation
95%
Lightness
Light Blue
Color Harmonies
Colors that work well with #ECF3F9 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #ECF3F9 against white and black backgrounds.
Aa#ECF3F9 on White
Contrast Ratio1.12:1
AA ✗AA Large ✗AAA ✗
Aa#ECF3F9 on Black
Contrast Ratio18.75:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #ECF3F9 across different color formats.
| Format | Value |
|---|---|
| HEX | #ECF3F9 |
| RGB | rgb(236, 243, 249) |
| HSL | hsl(208, 52%, 95%) |
| RGB Decimal | 236, 243, 249 |
| RGB Percent | 92.5%, 95.3%, 97.6% |
| CMYK (approx.) | 5%, 2%, 0%, 2% |
Related Palettes
12 palettes using #ECF3F9 or similar colors