Ref. #84B59C · 214
Arsenic
40%LRV Value
Cool (Green)Undertone
Arsenic Technical Profile
What color is Arsenic? It's a medium cool green with the hex code #84B59C. Colors similar to Arsenic include Kilz Fragrant Herbs, Behr Mermaid Net, PPG Grand Gusto. Arsenic has a cool (green) undertone, which affects how it pairs with trim, flooring, and adjacent wall colors. Its LRV of 40 gives Arsenic depth without going dark, which makes it a strong choice for accent walls, libraries, and rooms with abundant natural light. Pair it with off-whites like Simply White, walnut or rift-cut oak floors, and mixed metals — brass for warmth, matte black for grounding. Terracotta and rust accents add warm contrast. Greens shift the most under different light. 2700K warms them toward olive or yellow-green; 4000K daylight reveals their true tone. Bluer greens especially benefit from north-facing daylight.
Colors Similar to Arsenic
Closest digital match based on color values. Always verify with physical samples.
Recommended Pairings
Colors That Work With Arsenic
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Arsenic
#84B59C
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#85ADAD
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Arsenic
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Arsenic 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 Farrow & Ball Colors
Other Farrow & Ball colors close to Arsenic.
More green colors from other brands
Cross-brand colors in the green family — useful when you want a similar look from a different brand.
Arsenic — Frequently Asked Questions
What undertone does Arsenic have?
Arsenic by Farrow & Ball has a cool (green) undertone and belongs to the green color family.
What colors match Arsenic from other brands?
The closest matches are Fragrant Herbs by Kilz (#80B09A), Mermaid Net by Behr (#7EB699), Grand Gusto by PPG (#86BB9D). Always verify with physical samples.
What is the LRV of Arsenic?
Arsenic has an LRV of 40.4, where 0 is pure black and 100 is pure white.
Explore More with Arsenic
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 Arsenic's cool (green) undertone matters more than its surface color — and how to read undertones in any paint chip.