Hex Color Code #40E9D0 — RGB & HSL Conversions
How to use the #40E9D0 color code in HTML & CSS?
To apply the hex color #40E9D0 in web design, set the color property inside your CSS stylesheet. For example, adding background-color: #40E9D0; will paint elements in this cool undertone shade. In modern CSS structures, you can configure it as a custom variable --color-hex: #40E9D0; or utilize it directly in Tailwind CSS via arbitrary utility values like bg-[#40E9D0].
What are the RGB and HSL conversion values for #40E9D0?
In the digital sRGB color space, the hex value #40E9D0 is converted to RGB values of Red: 64, Green: 233, and Blue: 208. When analyzed under the HSL model, its coordinates correspond to hue angle 171°, 79% saturation, and 58% lightness. This makes it visually a balanced medium tone with a highly vivid, intense, and brilliant shade.
CMYK print code settings for #40E9D0
When converting #40E9D0 for CMYK printing, the color separation consists of 73% Cyan, 0% Magenta, 11% Yellow, and 9% key/black. These neutral color boundaries serve as solid structural backgrounds, layouts, and typography grids.
HEX #40E9D0 Color Space Conversions
Click to copy formatContrast & Accessibility (WCAG 2.1) Check
White text readability test with #40E9D0
Small body copy preview
Black text readability test with #40E9D0
Small body copy preview
Complementary & Analogous Harmonies
Computed dynamicallyShades & Tints Generator Matrix
Copy shade hex values instantlyDarker Shades (Adding Black)
Lighter Tints (Adding White)
CSS Custom Properties (Variables)
--color-hex: #40E9D0;
--color-rgb: rgb(64, 233, 208);
--color-hsl: hsl(171deg, 79%, 58%);