Color guide · Behr · Blue

Running Water

S-G-580 · #1A5ACA · LRV 12 · cool blue tone

S-G-580 · #1A5ACA · LRV 12 — cool blue tone, dark — high drama, needs strong daylight or warm bulbs.

Running WaterBehr · S-G-580
The color, edge to edge.Use your own photo →
Running Water
BEHR · S-G-580 · #1A5ACA
Brand · codeBehrS-G-580 · all Behr blues
LRV12Dark — high drama, needs strong daylight or warm bulbs.
Undertonecool blue tone
FamilyBlue
Hex · RGB · HSL#1A5ACA · 26, 90, 202 · 218°, 77%, 45%Display values from the brand. Match it at another brand
Sheen we recommendEggshell on walls · satin on trim and cabinetsWhich sheen where, explained
Where it sits, light to dark
  1. 1Naval4
  2. 2Running Water12
  3. 3Charcoal Blue19
  4. 4Resolute Blue40
Undertone and depth

What Color Is Running Water, Really?

Running Water reads as a cool blue tone — dark — high drama, needs strong daylight or warm bulbs. The notes below cover how Behr S-G-580 behaves in different light and the closest matches at competing US brands.

Room by room

Best Rooms and Uses for Running Water

Running Water works best as a feature — a single wall, built-ins, a study or dining room — rather than wrapping a whole bright space. Blues calm a room, which makes them popular in bedrooms, bathrooms and home offices.

Light by light

How Lighting Changes Running Water

With an LRV of 12, Running Water 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.

Test it in your light, not a showroom's

Most complaints about Running Water are a light mismatch. Upload a photo of your actual room and see it on your walls — then ask for the same wall in north light or evening lamps before you buy a single sample.

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Similar Behr Colors

The nearest shades to Running Water within Behr's own range, ranked by perceptual color distance — useful when you want the same look a touch lighter, darker, or warmer.

Contrast, for text and signage
Black text on Running Water · 3.4 : 1 · large text onlyWhite text on Running Water · 6.3 : 1 · passes AA

WCAG 2.1: AA is 4.5 : 1 for normal text, 3 : 1 for large text, AAA is 7 : 1.

Coordinated palette

Generated by hue-rotating #1A5ACA in HSL space. Pair Running Water with one accent and one neutral — the swatches below are starting points, not final picks.

COMPLEMENTARY
#1A5ACA + #CA8A1A
TRIADIC
#1A5ACA · #CA1A5A · #5ACA1A
ANALOGOUS
#1AB2CA · #1A5ACA · #321ACA

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Jessica Williams

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