Color

#78257e

#78257e
hex#78257e
rgbrgb(120, 37, 126)
hslhsl(296, 55%, 32%)
oklchoklch(0.429 0.159 325)
Closest name: Noble Plum (#871f78)Relative luminance 0.0682

Colors that go with #78257e

Forest 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 →

#2b7e25

#4c257e · #7e2558

#7e7825 · #257e78

Split-complementary

Open in tool →

#587e25 · #257e4c

#7e4c25 · #2b7e25 · #25587e

Contrast

#78257e as textRatioAAAA largeAAAFix
Aaon white
8.88:1passpasspassPasses AAA — no fix needed.
Aaon black
2.36:1failfailfail
  • AA: use #bc39c6 as the text (4.54:1)
  • AAA: use #d075d7 as the text (7.21:1)
  • AA: or shift the background to #bababa (4.58:1)
  • AAA: or shift the background to #e6e6e6 (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #78257e 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

#78257e reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #78257e
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 #78257e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/78257e-c19fbf-9ccb62-2d1f28-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