Color

#90276a

#90276a
hex#90276a
rgbrgb(144, 39, 106)
hslhsl(322, 57%, 36%)
oklchoklch(0.459 0.156 345.8)
Closest name: Bane of Royalty (#871466)Relative luminance 0.0842

Colors that go with #90276a

Denim, Sea Green and Forest 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 →

#27904e

#822790 · #902735

#6a9027 · #276a90

Split-complementary

Open in tool →

#359027 · #279082

#908227 · #27904e · #273590

Contrast

#90276a as textRatioAAAA largeAAAFix
Aaon white
7.82:1passpasspassPasses AAA — no fix needed.
Aaon black
2.68:1failfailfail
  • AA: use #c93b95 as the text (4.54:1)
  • AAA: use #d973b3 as the text (7.05:1)
  • AA: or shift the background to #c7c7c7 (4.63:1)
  • AAA: or shift the background to #f5f5f5 (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #90276a 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

#90276a reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #90276a
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 #90276a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/90276a-c19fb1-6ecb62-2d1f22-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