#218EE2
Blue
HEX
RGB
HSL
About #218EE2 Blue
#218EE2 is a blue color. In the RGB color model, it is composed of 33 red, 142 green, and 226 blue. In the HSL color space, it has a hue of 206°, saturation of 77%, and lightness of 51%.
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 & Gradients
Use #218EE2 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
206°
Hue
77%
Saturation
51%
Lightness
Blue
Color Harmonies
Colors that work well with #218EE2 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #218EE2 against white and black backgrounds.
Aa#218EE2 on White
Contrast Ratio3.48:1
AA ✗AA Large ✓AAA ✗
Aa#218EE2 on Black
Contrast Ratio6.03:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #218EE2 across different color formats.
| Format | Value |
|---|---|
| HEX | #218EE2 |
| RGB | rgb(33, 142, 226) |
| HSL | hsl(206, 77%, 51%) |
| RGB Decimal | 33, 142, 226 |
| RGB Percent | 12.9%, 55.7%, 88.6% |
| CMYK (approx.) | 85%, 37%, 0%, 11% |
Related Palettes
12 palettes using #218EE2 or similar colors