Color

#57115f

#57115f
hex#57115f
rgbrgb(87, 17, 95)
hslhsl(294, 70%, 22%)
oklchoklch(0.338 0.139 323.4)
Closest name: Cosmic Explorer (#551155)Relative luminance 0.0325

Colors that go with #57115f

Forest Green, Crimson 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 →

#195f11

#30115f · #5f1140

#5f5811 · #115f58

Split-complementary

Open in tool →

#405f11 · #115f30

#5f3011 · #195f11 · #11405f

Contrast

#57115f as textRatioAAAA largeAAAFix
Aaon white
12.72:1passpasspassPasses AAA — no fix needed.
Aaon black
1.65:1failfailfail
  • AA: use #c325d4 as the text (4.54:1)
  • AAA: use #d96ce5 as the text (7.23:1)
  • AA: or shift the background to #9c9c9c (4.63:1)
  • AAA: or shift the background to #c2c2c2 (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #57115f 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

#57115f reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #57115f
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 #57115f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/57115f-c19fc0-9fcb62-2d1f29-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