Color

#423c0a

#423c0a
hex#423c0a
rgbrgb(66, 60, 10)
hslhsl(54, 74%, 15%)
oklchoklch(0.352 0.067 102.2)
Closest name: Dark Olive (#373e02)Relative luminance 0.0441

Colors that go with #423c0a

Denim, Teal and Slate Blue 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 →

#0a1043

#43210a · #2c430a

#0a433d · #3d0a43

Split-complementary

Open in tool →

#0a2c43 · #210a43

#0a4321 · #0a1043 · #430a2c

Contrast

#423c0a as textRatioAAAA largeAAAFix
Aaon white
11.16:1passpasspassPasses AAA — no fix needed.
Aaon black
1.88:1failfailfail
  • AA: use #817613 as the text (4.53:1)
  • AAA: use #a99a19 as the text (7.32:1)
  • AA: or shift the background to #a6a6a6 (4.58:1)
  • AAA: or shift the background to #cfcfcf (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #423c0a 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

#423c0a reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #423c0a
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 #423c0a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/423c0a-bebea2-4ea2df-292d1f-f1ede9?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