Color

#990b8f

#990b8f
hex#990b8f
rgbrgb(153, 11, 143)
hslhsl(304, 87%, 32%)
oklchoklch(0.476 0.209 331.9)
Closest name: darkmagenta (#8b008b)Relative luminance 0.0899

Colors that go with #990b8f

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 →

#0b9914

#5b0b99 · #990b48

#8f990b · #0b8f99

Split-complementary

Open in tool →

#48990b · #0b995b

#995b0b · #0b9914 · #0b4899

Contrast

#990b8f as textRatioAAAA largeAAAFix
Aaon white
7.5:1passpasspassPasses AAA — no fix needed.
Aaon black
2.8:1failfailfail
  • AA: use #d20fc5 as the text (4.61:1)
  • AAA: use #f34fe8 as the text (7.09:1)
  • AA: or shift the background to #c9c9c9 (4.53:1)
  • AAA: or shift the background to #f7f7f7 (7:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #990b8f 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

#990b8f reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #990b8f
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 #990b8f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/990b8f-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