Sky Blue 5015 is a blue paint color from RAL. It has a hex value of #2271B3, LRV 15 and a neutral undertone. Its closest cross-brand match is Planetarium from PPG (nearly identical), with 49 more equivalents across other brands.
Ref. #2271B3 · 5015
Sky Blue
15%LRV Value
NeutralUndertone
Sky Blue Technical Profile
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Sky Blue in Every Brand
The closest equivalent to Sky Blue in each major paint brand, ranked by how close the match reads. Always verify with a physical sample. How we calculate match accuracy →
RALSky Blue
Nearly identical
PPGPlanetarium
Planetarium
PPG
Nearly identical
Peek-A-Boo Blue
Valspar
Nearly identical
Beautiful Blue
Dunn-Edwards
Nearly identical
Sailors Bay
Behr
Nearly identical
Biloxi Blue
Vista Paint
Very similar
Biloxi Blue
Hirshfield's
Very similar
Lovely Lapis
Dutch Boy
Very similar
Athens Blue
Benjamin Moore
Very similar
Triumph Blue
Kilz
Very similar
Blue Chip
Sherwin-Williams
Very similar
Pea Flower Tea
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 Sky Blue
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Sky Blue
#2271B3
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#5256B6
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Sky Blue
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Sky Blue 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 RAL Colors
Other RAL colors close to Sky Blue.
More blue colors from other brands
Cross-brand colors in the blue family — useful when you want a similar look from a different brand.
Sky Blue — Frequently Asked Questions
What undertone does Sky Blue have?
Sky Blue by RAL has a neutral 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 Sky Blue in your own space before committing.
What colors match Sky Blue from other brands?
The closest cross-brand equivalents to Sky Blue are Planetarium by PPG (a near-identical match), Peek-A-Boo Blue by Valspar (a near-identical match), Beautiful Blue by Dunn-Edwards (a near-identical match) — the best options for getting Sky Blue'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 Sky Blue?
Sky Blue has a Light Reflectance Value (LRV) of 15.4, 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 Sky Blue
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 Sky Blue's neutral undertone matters more than its surface color — and how to read undertones in any paint chip.