Hex Color Code #666DAA — RGB & HSL Conversions
How to use the #666DAA color code in HTML & CSS?
To apply the hex color #666DAA in web design, set the color property inside your CSS stylesheet. For example, adding background-color: #666DAA; will paint elements in this cool undertone shade. In modern CSS structures, you can configure it as a custom variable --color-hex: #666DAA; or utilize it directly in Tailwind CSS via arbitrary utility values like bg-[#666DAA].
What are the RGB and HSL conversion values for #666DAA?
In the digital sRGB color space, the hex value #666DAA is converted to RGB values of Red: 102, Green: 109, and Blue: 170. When analyzed under the HSL model, its coordinates correspond to hue angle 234°, 29% saturation, and 53% lightness. This makes it visually a balanced medium tone with a soft, understated pastel shade.
CMYK print code settings for #666DAA
When converting #666DAA for CMYK printing, the color separation consists of 40% Cyan, 36% Magenta, 0% Yellow, and 33% 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 #666DAA Color Space Conversions
Click to copy formatContrast & Accessibility (WCAG 2.1) Check
White text readability test with #666DAA
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Black text readability test with #666DAA
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: #666DAA;
--color-rgb: rgb(102, 109, 170);
--color-hsl: hsl(234deg, 29%, 53%);