Color

#90029d

#90029d
hex#90029d
rgbrgb(144, 2, 157)
hslhsl(295, 97%, 31%)
oklchoklch(0.468 0.219 323.8)
Closest name: darkmagenta (#8b008b)Relative luminance 0.0841

Colors that go with #90029d

Denim, Forest Green and Teal 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 →

#0f9c02

#42029c · #9c025c

#9c8f02 · #029c8f

Split-complementary

Open in tool →

#5c9c02 · #029c42

#9c4202 · #0f9c02 · #025c9c

Contrast

#90029d as textRatioAAAA largeAAAFix
Aaon white
7.83:1passpasspassPasses AAA — no fix needed.
Aaon black
2.68:1failfailfail
  • AA: use #cb03dd as the text (4.6:1)
  • AAA: use #ee4ffc as the text (7.16:1)
  • 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 #90029d 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

#90029d reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #90029d
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 #90029d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/90029d-c19fbf-9dcb62-2d1f28-ede9f1?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