Color story

Lavender & Purple dahlias

Cool lilacs through royal purple.

12 varieties profiled

These palettes are our editorial groupings. The ADS classifies color separately with 15 formal classes; profiles note both where verified.

form diagram
Kees Nelis

Genova

Soft lilac lavender with petals that look dipped in darker plum toward a deeper pink center. The two-tone effect is subtle up close and unmistakable across a field.

BallLimited supply
form diagram
Glenn Gitts, 1994

Koko Puff

Smoky mauve. Idlewild Blooms calls it a stunning dusty rose pompon that looks more lavender in some weather, and that indecision between rose and lavender is the entire appeal.

Pompon PSells out fast
form diagram
Swan Island Dahlias, 2010

Diva

ADS color class purple. Vendors describe deep burgundy-plum petals with an iridescent purple sheen that shifts in the light, darker and moodier than the typical purple decorative.

Formal Decorative BBLimited supply
form diagram
Hybridizer unverified, 1929

Thomas Edison

Velvety deep purple. Old House Gardens calls it the truest deep purple of all dahlias, a color photos cannot quite capture and one modern breeders still envy.

Formal DecorativeWidely available
form diagram
Hybridizer unverified

Parkland Rave

Lavender on a small incurved cactus, the spiky form curving inward for a sculptural, clasped look.

Incurved Cactus BBLimited supply
form diagram
Colin Walker, 2015

Kelsey Dwarf

A soft lavender on a tiny open-centered mignon single, one neat row of petals around an open eye.

Mignon Single MSLimited supply
form diagram
Hybridizer unverified, 2012

Fancy Pants

Lavender on an orchette, a delicate open form with rolled petals and a little inner collar.

OrchetteLimited supply
form diagram
Steve and Sandy Boley, 2025

Sandia Regal

A clear purple on a clean waterlily, the newest star from the Boley breeding program.

WaterlilyNearly impossible to find
form diagram
Kristine Albrecht

KA's Tiny E

Glowing fuchsia, the bright, saturated tone that defines Albrecht's Bright Series. The color is the point, vivid and clear where many small dahlias go muddy.

Formal Decorative MLimited supply
form diagram
Steve Meggos, 2005

Vassio Meggos

Deep lilac purple that reads plum in flat light and closer to amethyst in sun. Growers reach for different words on the same flower: Swan Island calls it lavender pink, Floret pale plum, Idlewild amethyst, and Heirloom Soul deep lilac purple. The ADS files it as lavender, color chip LV10.

Informal Decorative ALimited supply
form diagram
Fred Wilson, 2008

Cryfield Harmony

Deep magenta leaning purple, saturated rather than soft. The ADS files it under the purple color class, chip PR26, and Heirloom Soul calls it deep magenta, which is the same flower described from the pink side of the boundary.

Formal Decorative BBLimited supply
form diagram
Cor Geerlings, 2008

Isabel

This one changes, and every source says so in different words. Idlewild sees lilac with flashes of tangerine orange and notes every bloom is different; Fivefork calls it a dusty lavender rose and mauve with bronzy undertones, not quite purple but not pink either; Summer Dreams describes chameleon lavender with deep dusty rose toward the center and says it can throw anything from mauve rose to salmon; Heirloom Soul reads it as deep pink purple. The ADS files it as lavender. Treat that as the center of a moving target rather than a promise.

Ball BALimited supply