Hex Color Code #21C2AA — RGB & HSL Conversions
How to use the #21C2AA color code in HTML & CSS?
To apply the hex color #21C2AA in web design, set the color property inside your CSS stylesheet. For example, adding background-color: #21C2AA; will paint elements in this cool undertone shade. In modern CSS structures, you can configure it as a custom variable --color-hex: #21C2AA; or utilize it directly in Tailwind CSS via arbitrary utility values like bg-[#21C2AA].
What are the RGB and HSL conversion values for #21C2AA?
In the digital sRGB color space, the hex value #21C2AA is converted to RGB values of Red: 33, Green: 194, and Blue: 170. When analyzed under the HSL model, its coordinates correspond to hue angle 171°, 71% saturation, and 45% lightness. This makes it visually a balanced medium tone with a balanced, moderate saturation.
CMYK print code settings for #21C2AA
When converting #21C2AA for CMYK printing, the color separation consists of 83% Cyan, 0% Magenta, 12% Yellow, and 24% key/black. These neutral color boundaries serve as solid structural backgrounds, layouts, and typography grids.
HEX #21C2AA Color Space Conversions
Click to copy formatContrast & Accessibility (WCAG 2.1) Check
White text readability test with #21C2AA
Small body copy preview
Black text readability test with #21C2AA
Small body copy preview
Complementary & Analogous Harmonies
Perfect matching color schemes for your designsShades & Tints Generator Matrix
Copy shade hex values instantlyDarker Shades (Adding Black)
Lighter Tints (Adding White)
CSS Custom Properties (Variables)
--color-hex: #21C2AA;
--color-rgb: rgb(33, 194, 170);
--color-hsl: hsl(171deg, 71%, 45%);