Fountain Pen RC100-02 is a blue paint color from Kilz. It has a hex value of #354A67, estimated LRV 7 and a neutral undertone. Its closest cross-brand match is Annapolis Blue from PPG (nearly identical), with 49 more equivalents across other brands.
Kilz · #354A67 · RC100-02
Fountain Pen
7%Estimated LRV
NeutralUndertone
Fountain Pen Technical Profile
HEX Code#354A67
RGB53, 74, 103
Estimated LRV6.6
UndertoneNeutral
Digital swatches and calculated matches are approximations. Catalog LRV values may be calculated estimates, not manufacturer measurements. Data and matching method. Check the brand reference and physical samples before purchase.
Color Familyblue
BrandKilz
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Place physical samples beside your flooring and trim. Check them in daylight and with your evening lights before buying paint.
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Compare alternatives to Fountain Pen
Digital candidates from other paint brands, ranked by color similarity. Always verify with a physical sample. How we calculate match accuracy →
Annapolis Blue
PPG
#384A66
Close digital match
Skafi Isle
Dutch Boy
#384C6B
Close digital match
Dark Denim
Behr
#304662
Close digital match
Quiet Peace
Hirshfield's
#3A4A64
Close digital match
Quiet Peace
Vista Paint
#394863
Close digital match
Dress Blues
Sherwin-Williams
#2B4360
Similar digital color
Still Waters Run Deep
Dunn-Edwards
#344A61
Similar digital color
Downpour Blue
Benjamin Moore
#26476A
Similar digital color
Sapphire Earbobs
Valspar
#475671
Similar digital color
Blue Maize
Farrow & Ball
#3F4666
Visible digital difference
Petal .05
Colorhouse
#1F4992
Visible digital difference
Capri Blue
RAL
#1B5583
Visible digital difference
Comparing these brands? Order peel-and-stick samples of your top matches — Samplize buy 8 peel-and-stick samples, get 2 free.
Generated palette previews
Colors That Work With Fountain Pen
These are generated digital colors, not named manufacturer paints. Use the palette tools to find paint candidates, then compare physical samples.
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Fountain Pen
#354A67
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#56537C
Trim & Molding
Digital white
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Fountain Pen
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Fountain Pen 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 Fountain Pen.
More blue colors from other brands
Cross-brand colors in the blue family — useful when you want a similar look from a different brand.
Fountain Pen — Frequently Asked Questions
What undertone does Fountain Pen have?
Fountain Pen by Kilz has a neutral undertone and sits in the blue color family. This is a digital classification, not a prediction of physical paint under every light. Compare samples in your own space.
What colors match Fountain Pen from other brands?
The closest cross-brand equivalents to Fountain Pen are Annapolis Blue by PPG (a close digital match), Skafi Isle by Dutch Boy (a close digital match), Dark Denim by Behr (a close digital match) — the best options for getting Fountain Pen'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 Fountain Pen?
Fountain Pen has a estimated lightness value of 6.6, 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 Fountain Pen
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 Fountain Pen's neutral undertone matters more than its surface color — and how to read undertones in any paint chip.