Named color

Murasaki

#4f284b
hex#4f284b
rgbrgb(79, 40, 75)
hslhsl(306, 33%, 23%)
oklchoklch(0.343 0.078 331)
Relative luminance 0.0369

Murasaki on this page is the real value, not a screenshot: exact hex, RGB, HSL and OKLCH, ten tints and ten shades, classic harmonies, and WCAG contrast with fixes — plus the curated palettes it appears in and any public brand that adopts it.

Colors that go with Murasaki

Dark Olive Green, Sea Green and Blue 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 →

#274e2b

#3f274e · #4e2737

#4a4e27 · #274a4e

Split-complementary

Open in tool →

#374e27 · #274e3f

#4e3f27 · #274e2b · #27374e

Contrast

Murasaki as textRatioAAAA largeAAAFix
Aaon white
12.09:1passpasspassPasses AAA — no fix needed.
Aaon black
1.74:1failfailfail
  • AA: use #aa55a1 as the text (4.52:1)
  • AAA: use #c082ba as the text (7.14:1)
  • AA: or shift the background to #9e9e9e (4.51:1)
  • AAA: or shift the background to #c7c7c7 (7.15:1)

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

Murasaki reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around Murasaki
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 #4f284b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4f284b-c19fb9-8acb62-2d1f26-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