Color

#890180

#890180
hex#890180
rgbrgb(137, 1, 128)
hslhsl(304, 99%, 27%)
oklchoklch(0.437 0.197 331.9)
Closest name: darkmagenta (#8b008b)Relative luminance 0.069

Colors that go with #890180

Sea Green, Charcoal and Denim 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 →

#01890a

#4e0189 · #89013c

#808901 · #018089

Split-complementary

Open in tool →

#3c8901 · #01894e

#894e01 · #01890a · #013c89

Contrast

#890180 as textRatioAAAA largeAAAFix
Aaon white
8.82:1passpasspassPasses AAA — no fix needed.
Aaon black
2.38:1failfailfail
  • AA: use #d501c7 as the text (4.66:1)
  • AAA: use #fe39f1 as the text (7.07:1)
  • AA: or shift the background to #bababa (4.55:1)
  • AAA: or shift the background to #e6e6e6 (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #890180 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

#890180 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #890180
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 #890180 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/890180-c19fba-8ecb62-2d1f26-eee9f1?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