Color

#642376

#642376
hex#642376
rgbrgb(100, 35, 118)
hslhsl(287, 54%, 30%)
oklchoklch(0.392 0.144 318.1)
Closest name: Imperial (#602f6b)Relative luminance 0.0522

Colors that go with #642376

Tomato, Forest Green and Charcoal 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 →

#357623

#3b2376 · #76235e

#766423 · #237664

Split-complementary

Open in tool →

#5e7623 · #23763b

#763b23 · #357623 · #235e76

Contrast

#642376 as textRatioAAAA largeAAAFix
Aaon white
10.27:1passpasspassPasses AAA — no fix needed.
Aaon black
2.04:1failfailfail
  • AA: use #ae4ac9 as the text (4.62:1)
  • AAA: use #c379d7 as the text (7.04:1)
  • AA: or shift the background to #adadad (4.58:1)
  • AAA: or shift the background to #d6d6d6 (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #642376 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

#642376 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #642376
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 #642376 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/642376-bd9fc1-abcb62-2d1f2a-ece9f1?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