Hex Color Code #669D99 — RGB & HSL Conversions

How to use the #669D99 color code in HTML & CSS?

For developers, implementing the #669D99 color code involves declaring it in your styles. In stylesheet designs, use color: #669D99; for text alignment. If you are developing with utility-first layouts, you can invoke it in Tailwind as text-[#669D99] or custom configure it in your theme files.

What are the RGB and HSL conversion values for #669D99?

The RGB code for #669D99 is computed as rgb(102, 157, 153). Web designers using HSL values will find it at a hue of 176°, saturation of 22%, and lightness index of 51%, representing a soft, understated pastel shade.

CMYK print code settings for #669D99

For print design setups, the CMYK values for the #669D99 color code are Cyan: 35%, Magenta: 0%, Yellow: 3%, and Black: 38%. These neutral color boundaries serve as solid structural backgrounds, layouts, and typography grids.

Red Channel 102

Green Channel 157

Blue Channel 153

Luminance 0.292

⇄ HEX #669D99 Color Space Conversions

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HEX Color Code #669D99

RGB (Red Green Blue) rgb(102, 157, 153)

HSL (Hue Sat Light) hsl(176°, 22%, 51%)

CMYK (Commercial Print) cmyk(35%, 0%, 3%, 38%)

HSV / HSB Values hsv(176°, 35%, 62%)

Decimal Color Code 6725017

CSS Custom Variable --color-hex: #669D99;

Tailwind CSS Utility bg-[#669D99]

◎ Contrast & Accessibility (WCAG 2.1) Check

White Text on Background

White text readability test with #669D99

Small body copy preview

Black Text on Background

Black text readability test with #669D99

Small body copy preview

◈ Complementary & Analogous Harmonies

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Darker Shades (Adding Black)

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{ } CSS Custom Properties (Variables)

Copy CSS Styles

/* CSS Custom Properties for color #669D99 */
--color-hex: #669D99;
--color-rgb: rgb(102, 157, 153);
--color-hsl: hsl(176deg, 22%, 51%);

⇢ Adjacent HEX Color Codes

#669A99 #669B99 #669C99 #669E99 #669F99 #66A099