Color

#904da3

#904da3
hex#904da3
rgbrgb(144, 77, 163)
hslhsl(287, 36%, 47%)
oklchoklch(0.535 0.147 318.4)
Closest name: Fuchsia Pheromone (#9f4cb7)Relative luminance 0.1388

Colors that go with #904da3

Sea Green, Teal 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 →

#5fa34d

#654da3 · #a34d8b

#a3904d · #4da390

Split-complementary

Open in tool →

#8ba34d · #4da365

#a3654d · #5fa34d · #4d8ba3

Contrast

#904da3 as textRatioAAAA largeAAAFix
Aaon white
5.56:1passpassfail
  • AAA: use #7b418b as the text (7.07:1)
Aaon black
3.78:1failpassfail
  • AA: use #9e59b1 as the text (4.52:1)
  • AAA: use #b886c6 as the text (7.26:1)
  • AA: or shift the background to #e8e8e8 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #904da3 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

#904da3 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #904da3
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 #904da3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/904da3-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