Color

#330f2a

#330f2a
hex#330f2a
rgbrgb(51, 15, 42)
hslhsl(315, 55%, 13%)
oklchoklch(0.239 0.07 338.5)
Closest name: Dark Prom Queen (#2b0f2e)Relative luminance 0.0121

Colors that go with #330f2a

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 →

#0f3318

#2a0f33 · #330f18

#2a330f · #0f2a33

Split-complementary

Open in tool →

#18330f · #0f332a

#332a0f · #0f3318 · #0f1833

Contrast

#330f2a as textRatioAAAA largeAAAFix
Aaon white
16.9:1passpasspassPasses AAA — no fix needed.
Aaon black
1.24:1failfailfail
  • AA: use #c639a3 as the text (4.52:1)
  • AAA: use #d775be as the text (7.18:1)
  • AA: or shift the background to #858585 (4.58:1)
  • AAA: or shift the background to #a8a8a8 (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #330f2a 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

#330f2a reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #330f2a
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 #330f2a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/330f2a-c19fb4-7bcb62-2d1f24-efe9f1?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