Color

#90237a

#90237a
hex#90237a
rgbrgb(144, 35, 122)
hslhsl(312, 61%, 35%)
oklchoklch(0.463 0.172 337.5)
Closest name: Noble Plum (#871f78)Relative luminance 0.0854

Colors that go with #90237a

Denim, Sea 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 →

#239039

#6f2390 · #902343

#7a9023 · #237a90

Split-complementary

Open in tool →

#439023 · #23906f

#906f23 · #239039 · #234390

Contrast

#90237a as textRatioAAAA largeAAAFix
Aaon white
7.76:1passpasspassPasses AAA — no fix needed.
Aaon black
2.71:1failfailfail
  • AA: use #c931ab as the text (4.51:1)
  • AAA: use #dc6fc6 as the text (7.13:1)
  • AA: or shift the background to #c7c7c7 (4.59:1)
  • AAA: or shift the background to #f5f5f5 (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #90237a 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

#90237a reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #90237a
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 #90237a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/90237a-c19fb6-80cb62-2d1f24-efe9f1?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