Color

#671e5e

#671e5e
hex#671e5e
rgbrgb(103, 30, 94)
hslhsl(307, 55%, 26%)
oklchoklch(0.376 0.131 333.2)
Closest name: Imperial (#602f6b)Relative luminance 0.0462

Colors that go with #671e5e

Sea Green, Cream and Denim 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 →

#1e6726

#4b1e67 · #671e3a

#5e671e · #1e5e67

Split-complementary

Open in tool →

#3a671e · #1e674b

#674b1e · #1e6726 · #1e3a67

Contrast

#671e5e as textRatioAAAA largeAAAFix
Aaon white
10.91:1passpasspassPasses AAA — no fix needed.
Aaon black
1.92:1failfailfail
  • AA: use #c238b2 as the text (4.5:1)
  • AAA: use #d671ca as the text (7.07:1)
  • AA: or shift the background to #a8a8a8 (4.59:1)
  • AAA: or shift the background to #cfcfcf (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 #671e5e 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

#671e5e reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #671e5e
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 #671e5e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/671e5e-c19fb9-89cb62-2d1f26-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