Periwinkle Color Code for Logo Design
The commonly cited periwinkle hex code, its RGB and HSL equivalents, and how to specify periwinkle as flat color or gradient stops in vector logo files.
Contents
The short answer
The most widely cited periwinkle value is hex #CCCCFF, which is RGB 204, 204, 255. It is a pale, slightly violet blue. Periwinkle is a descriptive color name, not a single standardized specification. Color libraries, crayon makers and design tools publish different values under the same name, some bluer and some more lavender. The material supplied for this article includes no confirmed official or brand-specific periwinkle definition, so #CCCCFF should be treated as a common reference point rather than the only correct code.
Equivalent values for #CCCCFF
| Model | Value | Note |
| Hex | #CCCCFF | Common web and screen reference |
| RGB | 204, 204, 255 | Direct conversion of the hex value |
| HSL | 240°, 100%, 90% | Pure blue hue at very high lightness |
| CMYK (formula conversion) | 20, 20, 0, 0 | Simple math conversion only; not a press-ready print value |
The CMYK figures come from a basic arithmetic conversion. They do not account for paper, ink or the color profile your printer uses. A saturated screen blue-violet like this often prints duller than it appears on a monitor. For print work, convert inside your design application using the printer's profile, or ask the printer for a proof. No Pantone match was supplied with this brief, and none is suggested here. Choose any spot color from a physical swatch guide, not from on-screen approximations.
Specifying periwinkle in a vector logo
In vector artwork, a color is stored as a fill or stroke value on each path. To keep periwinkle consistent, define it once as a named global swatch or color variable and apply that swatch to every shape. If the value changes later, every path that uses the swatch updates together. An SVG stores the color as a fill value, usually in hex. Print-oriented formats such as EPS or PDF may store it as CMYK or as a spot color, depending on how the file was set up. Record which color model each delivered file uses so that screen and print versions are not mixed up.
Periwinkle in logo gradients
A periwinkle gradient is built from color stops: two or more color values placed at positions along a linear or radial path. Common pairings move from periwinkle toward a deeper blue or violet for depth, or toward white for a soft highlight. These are editorial suggestions, not established standards. Because #CCCCFF is already very light, a gradient from it to white has little visible range and can look washed out. Pairing it with a darker stop usually gives the gradient more definition.
- Write down the exact value and position of every stop, so the gradient can be rebuilt in other tools.
- Provide a flat-color version of the logo. Gradients often fail in embroidery, single-color printing, small favicons and some sign-making processes.
- Check that an exported SVG keeps the gradient as a native gradient definition. Some export settings rasterize it instead.
- Test how each gradient stop prints, because the light end of a periwinkle gradient can fade almost to nothing on white paper.
Vector gradient versus embedded raster
A file that looks like a vector logo is not always fully editable. A periwinkle gradient may be a true vector gradient with editable stops. It may also be a flattened bitmap embedded inside an otherwise vector file, or the whole file may be a raster preview saved under a vector-style name. A filename or extension, such as .svg, .ai or .eps, does not prove the artwork contains editable paths or gradients. Open the file in a vector editor and inspect it. Select the shape and check whether gradient stops can be edited, or whether the panel reports an embedded or linked image. Zooming in also helps: a raster gradient eventually shows pixels or banding, while a vector gradient stays smooth.
Practical caveats
Periwinkle at #CCCCFF has low contrast against white. On light backgrounds, logo shapes or text may become hard to see. It works better on dark backgrounds, or alongside a darker outline or wordmark color. Plan a version for light backgrounds, a version for dark backgrounds and a single-color version before finalizing the palette.
Gaps in the available evidence
No source material was supplied that confirms an official periwinkle standard, a specific brand's periwinkle value, a Pantone equivalent or tested print results. The hex, RGB and HSL values above are a common reference and its direct mathematical conversions. If you need to match an existing brand's periwinkle, use that brand's own guidelines rather than a generic code.