Hex Color Code #423EE1 — RGB & HSL Conversions
How to use the #423EE1 color code in HTML & CSS?
To apply the hex color #423EE1 in web design, set the color property inside your CSS stylesheet. For example, adding background-color: #423EE1; will paint elements in this cool undertone shade. In modern CSS structures, you can configure it as a custom variable --color-hex: #423EE1; or utilize it directly in Tailwind CSS via arbitrary utility values like bg-[#423EE1].
What are the RGB and HSL conversion values for #423EE1?
In the digital sRGB color space, the hex value #423EE1 is converted to RGB values of Red: 66, Green: 62, and Blue: 225. When analyzed under the HSL model, its coordinates correspond to hue angle 241°, 73% saturation, and 56% lightness. This makes it visually a balanced medium tone with a highly vivid, intense, and brilliant shade.
CMYK print code settings for #423EE1
When converting #423EE1 for CMYK printing, the color separation consists of 71% Cyan, 72% Magenta, 0% Yellow, and 12% key/black. In digital designs, blue coordinates like this are highly favored by technical and corporate platforms to foster user trust, stability, and clean readability.
HEX #423EE1 Color Space Conversions
Click to copy formatContrast & Accessibility (WCAG 2.1) Check
White text readability test with #423EE1
Small body copy preview
Black text readability test with #423EE1
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: #423EE1;
--color-rgb: rgb(66, 62, 225);
--color-hsl: hsl(241deg, 73%, 56%);