Color

#c155e2

#c155e2
hex#c155e2
rgbrgb(193, 85, 226)
hslhsl(286, 71%, 61%)
oklchoklch(0.643 0.22 317.5)
Closest name: mediumorchid (#ba55d3)Relative luminance 0.2333

Colors that go with #c155e2

Olive Drab, Charcoal and Cadet 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#76e255

#7b55e2 · #e255bd

#e2c155 · #55e2c1

Split-complementary

Open in tool →

#bde255 · #55e27b

#e27b55 · #76e255 · #55bde2

Contrast

#c155e2 as textRatioAAAA largeAAAFix
Aaon white
3.71:1failpassfail
  • AA: use #b636dd as the text (4.6:1)
  • AAA: use #8d1eae as the text (7.17:1)
  • AA: or shift the background to #1c1c1c (4.6:1)
Aaon black
5.67:1passpassfail
  • AAA: use #cc73e7 as the text (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #c155e2 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

#c155e2 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c155e2
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 #c155e2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c155e2-bd9fc1-adcb62-2d1f2a-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