Color

#815a71

#815a71
hex#815a71
rgbrgb(129, 90, 113)
hslhsl(325, 18%, 43%)
oklchoklch(0.517 0.061 343.3)
Closest name: Dr Who (#78587d)Relative luminance 0.1317

Colors that go with #815a71

Charcoal, Teal and Champagne 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.

Real palettes that use #815a71

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#5a816a

#7e5a81 · #815a5d

#71815a · #5a7181

Split-complementary

Open in tool →

#5d815a · #5a817e

#817e5a · #5a816a · #5a5d81

Contrast

#815a71 as textRatioAAAA largeAAAFix
Aaon white
5.78:1passpassfail
  • AAA: use #6f4d61 as the text (7.22:1)
Aaon black
3.63:1failpassfail
  • AA: use #966983 as the text (4.65:1)
  • AAA: use #b08da1 as the text (7.17:1)
  • AA: or shift the background to #e3e3e3 (4.5:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #815a71 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

#815a71 reads as warm, muted, editorial. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #815a71
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 #815a71 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/815a71-c19faf-69cb62-2d1f21-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