Color

#642045

#642045
hex#642045
rgbrgb(100, 32, 69)
hslhsl(327, 52%, 26%)
oklchoklch(0.361 0.107 350.1)
Closest name: Murasaki (#4f284b)Relative luminance 0.0417

Colors that go with #642045

Teal, Crimson and Powder 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.

Real palettes that use #642045

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#20653f

#612065 · #652023

#466520 · #204665

Split-complementary

Open in tool →

#236520 · #206561

#656120 · #20653f · #202365

Contrast

#642045 as textRatioAAAA largeAAAFix
Aaon white
11.45:1passpasspassPasses AAA — no fix needed.
Aaon black
1.83:1failfailfail
  • AA: use #c4458b as the text (4.57:1)
  • AAA: use #d477aa as the text (7.02:1)
  • AA: or shift the background to #a3a3a3 (4.54:1)
  • AAA: or shift the background to #cccccc (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #642045 as the background.

Brands using this color

Fonts for this mood

#642045 reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #642045
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 #642045 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/642045-c19fae-66cb62-2d1f21-f1e9f1?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