Color guide · C2 Paint · Purple

Mystery

C2-776 · #646C8C · LRV 15 · cool blue tone

C2-776 · #646C8C · LRV 15 — cool blue tone, dark — high drama, needs strong daylight or warm bulbs.

MysteryC2 Paint · C2-776
The color, edge to edge.Use your own photo →
Mystery
C2 PAINT · C2-776 · #646C8C
Brand · codeC2 PaintC2-776 · all C2 Paint purples
LRV15Dark — high drama, needs strong daylight or warm bulbs.
Undertonecool blue tone
FamilyPurple
Hex · RGB · HSL#646C8C · 100, 108, 140 · 228°, 17%, 47%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. 1Nocturne Shade5
  2. 2Ripe Berry10
  3. 3Mystery15
  4. 4Gothic Purple24
  5. 5Hazy Lilac29
Undertone and depth

What Color Is Mystery, Really?

Mystery reads as a cool blue tone — dark — high drama, needs strong daylight or warm bulbs. The notes below cover how C2 Paint C2-776 behaves in different light and the closest matches at competing US brands.

Room by room

Best Rooms and Uses for Mystery

Mystery 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.

Light by light

How Lighting Changes Mystery

With an LRV of 15, Mystery 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 Mystery 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.

Upload a photoPainted in about a minuteFree, no account
Visualize in your room
Same color, different store

Need It From Another Brand?

Any paint counter can custom-tint C2 Paint C2-776 directly. If you would rather stay in one brand's own deck, these are the closest stock matches, measured as ΔE2000. Under 2 is a difference you will not see on the wall.

Same deck, next chip over

Similar C2 Paint Colors

The nearest shades to Mystery within C2 Paint'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 Mystery · 4.1 : 1 · large text onlyWhite text on Mystery · 5.2 : 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 #646C8C in HSL space. Pair Mystery with one accent and one neutral — the swatches below are starting points, not final picks.

COMPLEMENTARY
#646C8C + #8C8464
TRIADIC
#646C8C · #8C646C · #6C8C64
ANALOGOUS
#64808C · #646C8C · #70648C

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Jessica Williams

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