#40E5E2
Cyan
HEX
RGB
HSL
About #40E5E2 Cyan
#40E5E2 is a cyan color. In the RGB color model, it is composed of 64 red, 229 green, and 226 blue. In the HSL color space, it has a hue of 179°, saturation of 76%, and lightness of 57%.
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 #40E5E2 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
179°
Hue
76%
Saturation
57%
Lightness
Cyan
Color Harmonies
Colors that work well with #40E5E2 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #40E5E2 against white and black backgrounds.
Aa#40E5E2 on White
Contrast Ratio1.55:1
AA ✗AA Large ✗AAA ✗
Aa#40E5E2 on Black
Contrast Ratio13.52:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #40E5E2 across different color formats.
| Format | Value |
|---|---|
| HEX | #40E5E2 |
| RGB | rgb(64, 229, 226) |
| HSL | hsl(179, 76%, 57%) |
| RGB Decimal | 64, 229, 226 |
| RGB Percent | 25.1%, 89.8%, 88.6% |
| CMYK (approx.) | 72%, 0%, 1%, 10% |
Related Palettes
12 palettes using #40E5E2 or similar colors