Color

#340e33

#340e33
hex#340e33
rgbrgb(52, 14, 51)
hslhsl(302, 58%, 13%)
oklchoklch(0.245 0.081 328.8)
Closest name: Dark Prom Queen (#2b0f2e)Relative luminance 0.0128

Colors that go with #340e33

Blue Violet, Charcoal 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 →

#0e340f

#220e34 · #340e20

#33340e · #0e3334

Split-complementary

Open in tool →

#20340e · #0e3422

#34220e · #0e340f · #0e2034

Contrast

#340e33 as textRatioAAAA largeAAAFix
Aaon white
16.71:1passpasspassPasses AAA — no fix needed.
Aaon black
1.26:1failfailfail
  • AA: use #c534c1 as the text (4.64:1)
  • AAA: use #d86ed5 as the text (7.11:1)
  • AA: or shift the background to #858585 (4.53:1)
  • AAA: or shift the background to #a8a8a8 (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #340e33 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#340e33 reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #340e33
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 #340e33 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/340e33-c19fbc-91cb62-2d1f27-eee9f1?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