Color

#2e2339

#2e2339
hex#2e2339
rgbrgb(46, 35, 57)
hslhsl(270, 24%, 18%)
oklchoklch(0.279 0.042 306.7)
Closest name: Midnight Velvet (#2a2243)Relative luminance 0.0208

Colors that go with #2e2339

Charcoal, Dark Olive Green and Sea Green lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#2e3923

#232339 · #392339

#392e23 · #23392e

Split-complementary

Open in tool →

#393923 · #233923

#392323 · #2e3923 · #233939

Contrast

#2e2339 as textRatioAAAA largeAAAFix
Aaon white
14.83:1passpasspassPasses AAA — no fix needed.
Aaon black
1.42:1failfailfail
  • AA: use #876aa4 as the text (4.63:1)
  • AAA: use #a38db9 as the text (7.07:1)
  • AA: or shift the background to #8f8f8f (4.59:1)
  • AAA: or shift the background to #b3b3b3 (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2e2339 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#2e2339 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2e2339
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

›analyze #2e2339 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2e2339-b59cc4-c9cb62-2c1f2d-eae9f1?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md