Color

#90185e

#90185e
hex#90185e
rgbrgb(144, 24, 94)
hslhsl(325, 71%, 33%)
oklchoklch(0.442 0.166 351)
Closest name: Bane of Royalty (#871466)Relative luminance 0.0739

Colors that go with #90185e

Sea Green, Forest 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 →

#18904a

#861890 · #901822

#5e9018 · #185e90

Split-complementary

Open in tool →

#229018 · #189086

#908618 · #18904a · #182290

Contrast

#90185e as textRatioAAAA largeAAAFix
Aaon white
8.47:1passpasspassPasses AAA — no fix needed.
Aaon black
2.48:1failfailfail
  • AA: use #da258f as the text (4.64:1)
  • AAA: use #e66bb3 as the text (7.12:1)
  • AA: or shift the background to #bdbdbd (4.51:1)
  • AAA: or shift the background to #ebebeb (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 #90185e 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

#90185e reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #90185e
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 #90185e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/90185e-c19faf-69cb62-2d1f21-f0e9f1?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