Hex Color Code #003F3B — RGB & HSL Conversions
How to use the #003F3B color code in HTML & CSS?
To apply the hex color #003F3B in web design, set the color property inside your CSS stylesheet. For example, adding background-color: #003F3B; will paint elements in this cool undertone shade. In modern CSS structures, you can configure it as a custom variable --color-hex: #003F3B; or utilize it directly in Tailwind CSS via arbitrary utility values like bg-[#003F3B].
What are the RGB and HSL conversion values for #003F3B?
In the digital sRGB color space, the hex value #003F3B is converted to RGB values of Red: 0, Green: 63, and Blue: 59. When analyzed under the HSL model, its coordinates correspond to hue angle 176°, 100% saturation, and 12% lightness. This makes it visually a dark, rich color with a highly vivid, intense, and brilliant shade.
CMYK print code settings for #003F3B
When converting #003F3B for CMYK printing, the color separation consists of 100% Cyan, 0% Magenta, 6% Yellow, and 75% key/black. These neutral color boundaries serve as solid structural backgrounds, layouts, and typography grids.
HEX #003F3B Color Space Conversions
Click to copy formatContrast & Accessibility (WCAG 2.1) Check
White text readability test with #003F3B
Small body copy preview
Black text readability test with #003F3B
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: #003F3B;
--color-rgb: rgb(0, 63, 59);
--color-hsl: hsl(176deg, 100%, 12%);