Color

#652e99

#652e99
hex#652e99
rgbrgb(101, 46, 153)
hslhsl(271, 54%, 39%)
oklchoklch(0.432 0.167 303.7)
Closest name: rebeccapurple (#663399)Relative luminance 0.0702

Colors that go with #652e99

Crimson, Tomato and Olive Green 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 →

#62992e

#302e99 · #992e97

#99652e · #2e9965

Split-complementary

Open in tool →

#97992e · #2e9930

#99302e · #62992e · #2e9799

Contrast

#652e99 as textRatioAAAA largeAAAFix
Aaon white
8.74:1passpasspassPasses AAA — no fix needed.
Aaon black
2.4:1failfailfail
  • AA: use #965ace as the text (4.65:1)
  • AAA: use #b185db as the text (7.25:1)
  • AA: or shift the background to #bababa (4.5:1)
  • AAA: or shift the background to #e8e8e8 (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 #652e99 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

#652e99 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #652e99
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 #652e99 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/652e99-b59cc4-c7cb62-2c1f2d-eae9f1?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