Harborside RD120-02 is a blue paint color from Kilz. It has a hex value of #36637D, LRV 11 and a cool (blue) undertone. Its closest cross-brand match is Lucerne from Benjamin Moore (nearly identical), with 49 more equivalents across other brands.
Ref. #36637D · RD120-02
Harborside
11%LRV Value
Cool (Blue)Undertone
Harborside Technical Profile
Use this color
Get this color
Some sample and supply links are affiliate links — if you buy through them, Paint Color HQ may earn a small commission at no extra cost to you. It helps keep the site free.
Harborside in Every Brand
The closest equivalent to Harborside in each major paint brand, ranked by how close the match reads. Always verify with a physical sample. How we calculate match accuracy →
KilzHarborside
Nearly identical
Benjamin MooreLucerne
Lucerne
Benjamin Moore
Nearly identical
Azure Jazz
Valspar
Nearly identical
Blue By You
Vista Paint
Nearly identical
Ribbon Blue
Dutch Boy
Very similar
Brigade
PPG
Very similar
Ocean Storm
Behr
Very similar
Georgian Bay
Sherwin-Williams
Very similar
Eames for Blue
Dunn-Edwards
Very similar
Pearl Gentian Blue
RAL
Very similar
Queen of the Night
Hirshfield's
Very similar
Stiffkey Blue
Farrow & Ball
Visible difference
Comparing these brands? Order peel-and-stick samples of your top matches — Samplize buy 8 peel-and-stick samples, get 2 free.
Recommended Pairings
Colors That Work With Harborside
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Harborside
#36637D
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#585F8E
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Harborside
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Harborside Room Palettes
Color schemes built around this color — each swatch links to the closest matching paint.
Warm & Inviting
Warm tones with cozy appeal — welcoming and comfortable
Cool & Calm
Cool hues with soft contrast — serene and restful
Bold Contrast
Complementary hues with punch — dynamic and striking
Similar Kilz Colors
Other Kilz colors close to Harborside.
More blue colors from other brands
Cross-brand colors in the blue family — useful when you want a similar look from a different brand.
Harborside — Frequently Asked Questions
What undertone does Harborside have?
Harborside by Kilz has a cool (blue) undertone and sits in the blue color family. The undertone shifts with light — warmer under 2700K bulbs, cleaner and cooler under 4000K daylight — so sample Harborside in your own space before committing.
What colors match Harborside from other brands?
The closest cross-brand equivalents to Harborside are Lucerne by Benjamin Moore (a near-identical match), Azure Jazz by Valspar (a near-identical match), Blue By You by Vista Paint (a near-identical match) — the best options for getting Harborside's look from a brand your local store carries. Confirm with a physical sample, since sheen and lighting shift the final result.
What is the LRV of Harborside?
Harborside has a Light Reflectance Value (LRV) of 11.2, on a scale where 0 is pure black and 100 is pure white — that makes it a deep, dramatic color best saved for accent walls, dining rooms, and cozy spaces where atmosphere matters more than reflected light.
Explore More with Harborside
Related Reading
How to Match Paint Colors Across Brands
The science behind Delta E and CIEDE2000 — find a Behr equivalent of any Sherwin-Williams shade, or a Benjamin Moore alternative when your store is out of stock.
Understanding Paint Color Undertones
Why Harborside's cool (blue) undertone matters more than its surface color — and how to read undertones in any paint chip.