Farrow & Ball Pitch Blue#636E8F · LRV 16
Pitch Blue reads as a blue / cool — dark — high drama, needs strong daylight or warm bulbs. The notes below cover the spec, what Farrow & Ball No. 220 actually looks like under different light, and the closest matches at competing US brands.
Color spec
| Brand | Farrow & Ball |
| Name | Pitch Blue |
| SKU | No. 220 |
| Hex | #636E8F |
| RGB | 99, 110, 143 |
| HSL | 225°, 18%, 47% |
| LRV | 16 |
| Undertone | blue / cool |
| Family | Purple |
About Farrow & Ball Pitch Blue
With an LRV of 16, Pitch Blue is a deep, dramatic shade. It soaks up light in north-facing rooms and looks richest where strong daylight hits it. Its blue undertone is the part to watch: it gets picked up by whatever sits next to it, so test it against your trim, floor and the room's main light before committing. Warm artificial light softens it; cool LED can make it look flat, so match your bulbs to the mood you want.
Pitch Blue works best as a feature — a single wall, built-ins, a study or dining room — rather than wrapping a whole bright space. Purples range from restful (bedrooms) to dramatic (powder rooms) depending on depth.
Kompozit alternative
The closest hex in the Kompozit deck, ranked by ΔE2000 (perceptual color difference). ΔE under 2 is indistinguishable to most eyes; under 5 is a very close visual match.
Closest matches at every US brand
9 brands · top 5 each5 closest matches per brand by ΔE2000, computed against each brand's full deck. Tap any swatch for its full single-color spec; tap the brand title to browse all purple from that brand.
Dunn-Edwards
PPG / Glidden
Valspar
Benjamin Moore
Clare
Behr
Sherwin-Williams
Backdrop
Similar Farrow & Ball colors
closest in the Farrow & Ball deckThe nearest shades to Pitch Blue within Farrow & Ball's own range, ranked by perceptual color distance — useful when you want the same look a touch lighter, darker, or warmer.
Coordinated palette
Generated by hue-rotating #636E8F in HSL space. Pair Pitch Blue with one accent and one neutral — the swatches below are starting points, not final picks.
Accessibility (WCAG contrast)
WCAG 2.1: AA = 4.5:1 normal text · AA Large = 3:1 large text · AAA = 7:1 normal text.