Color

#430a35

#430a35
hex#430a35
rgbrgb(67, 10, 53)
hslhsl(315, 74%, 15%)
oklchoklch(0.269 0.1 340)
Closest name: Dark Sanctuary (#3f012c)Relative luminance 0.0167

Colors that go with #430a35

Charcoal, Crimson 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 →

#0a4318

#340a43 · #430a18

#34430a · #0a3443

Split-complementary

Open in tool →

#18430a · #0a4334

#43340a · #0a4318 · #0a1843

Contrast

#430a35 as textRatioAAAA largeAAAFix
Aaon white
15.75:1passpasspassPasses AAA — no fix needed.
Aaon black
1.33:1failfailfail
  • AA: use #d520a8 as the text (4.6:1)
  • AAA: use #e864c7 as the text (7.08:1)
  • AA: or shift the background to #8a8a8a (4.56:1)
  • AAA: or shift the background to #adadad (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #430a35 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

#430a35 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #430a35
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 #430a35 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/430a35-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