Hex Color Code #01128B — RGB & HSL Conversions
How to use the #01128B color code in HTML & CSS?
To apply the hex color #01128B in web design, set the color property inside your CSS stylesheet. For example, adding background-color: #01128B; will paint elements in this cool undertone shade. In modern CSS structures, you can configure it as a custom variable --color-hex: #01128B; or utilize it directly in Tailwind CSS via arbitrary utility values like bg-[#01128B].
What are the RGB and HSL conversion values for #01128B?
In the digital sRGB color space, the hex value #01128B is converted to RGB values of Red: 1, Green: 18, and Blue: 139. When analyzed under the HSL model, its coordinates correspond to hue angle 233°, 99% saturation, and 27% lightness. This makes it visually a dark, rich color with a highly vivid, intense, and brilliant shade.
CMYK print code settings for #01128B
When converting #01128B for CMYK printing, the color separation consists of 99% Cyan, 87% Magenta, 0% Yellow, and 45% 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 #01128B Color Space Conversions
Click to copy formatContrast & Accessibility (WCAG 2.1) Check
White text readability test with #01128B
Small body copy preview
Black text readability test with #01128B
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: #01128B;
--color-rgb: rgb(1, 18, 139);
--color-hsl: hsl(233deg, 99%, 27%);