#40ACC4
Blue
HEX
RGB
HSL
About #40ACC4 Blue
#40ACC4 is a blue color. In the RGB color model, it is composed of 64 red, 172 green, and 196 blue. In the HSL color space, it has a hue of 191°, saturation of 53%, and lightness of 51%.
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 #40ACC4 in your CSS, SCSS, or Tailwind projects.
Color Properties
191°
Hue
53%
Saturation
51%
Lightness
Blue
Color Harmonies
Colors that work well with #40ACC4 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #40ACC4 against white and black backgrounds.
Aa#40ACC4 on White
Contrast Ratio2.65:1
AA ✗AA Large ✗AAA ✗
Aa#40ACC4 on Black
Contrast Ratio7.92:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #40ACC4 across different color formats.
| Format | Value |
|---|---|
| HEX | #40ACC4 |
| RGB | rgb(64, 172, 196) |
| HSL | hsl(191, 53%, 51%) |
| RGB Decimal | 64, 172, 196 |
| RGB Percent | 25.1%, 67.5%, 76.9% |
| CMYK (approx.) | 67%, 12%, 0%, 23% |
Related Palettes
12 palettes using #40ACC4 or similar colors