Color

#902c71

#902c71
hex#902c71
rgbrgb(144, 44, 113)
hslhsl(319, 53%, 37%)
oklchoklch(0.467 0.154 342.5)
Closest name: Noble Plum (#871f78)Relative luminance 0.0892

Colors that go with #902c71

Denim, Sea 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 →

#2c904c

#7e2c90 · #902c3f

#71902c · #2c7190

Split-complementary

Open in tool →

#3f902c · #2c907e

#907e2c · #2c904c · #2c3f90

Contrast

#902c71 as textRatioAAAA largeAAAFix
Aaon white
7.54:1passpasspassPasses AAA — no fix needed.
Aaon black
2.78:1failfailfail
  • AA: use #c4409a as the text (4.55:1)
  • AAA: use #d576b7 as the text (7.1:1)
  • AA: or shift the background to #c9c9c9 (4.55:1)
  • AAA: or shift the background to #f7f7f7 (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #902c71 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

#902c71 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #902c71
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 #902c71 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/902c71-c19fb2-74cb62-2d1f23-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