Color

#661e20

#661e20
hex#661e20
rgbrgb(102, 30, 32)
hslhsl(358, 55%, 26%)
oklchoklch(0.35 0.103 22.7)
Closest name: Bloodlust (#6b1c1a)Relative luminance 0.0386

Colors that go with #661e20

Teal, Blue and Copper 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 →

#1e6764

#671e45 · #67401e

#20671e · #1e2067

Split-complementary

Open in tool →

#1e6740 · #1e4567

#45671e · #1e6764 · #401e67

Contrast

#661e20 as textRatioAAAA largeAAAFix
Aaon white
11.85:1passpasspassPasses AAA — no fix needed.
Aaon black
1.77:1failfailfail
  • AA: use #ca494d as the text (4.57:1)
  • AAA: use #d97d80 as the text (7.2:1)
  • AA: or shift the background to #a1a1a1 (4.59:1)
  • AAA: or shift the background to #c7c7c7 (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #661e20 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

#661e20 reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #661e20
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 #661e20 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/661e20-c49f9c-62cb95-2d251f-f1e9ed?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