Color

#58175e

#58175e
hex#58175e
rgbrgb(88, 23, 94)
hslhsl(295, 61%, 23%)
oklchoklch(0.344 0.131 324.3)
Closest name: Cosmic Explorer (#551155)Relative luminance 0.035

Colors that go with #58175e

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 →

#1d5e17

#35175e · #5e1741

#5e5817 · #175e58

Split-complementary

Open in tool →

#415e17 · #175e35

#5e3517 · #1d5e17 · #17415e

Contrast

#58175e as textRatioAAAA largeAAAFix
Aaon white
12.36:1passpasspassPasses AAA — no fix needed.
Aaon black
1.7:1failfailfail
  • AA: use #c032cd as the text (4.58:1)
  • AAA: use #d36fdc as the text (7.08:1)
  • AA: or shift the background to #9c9c9c (4.5:1)
  • AAA: or shift the background to #c4c4c4 (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #58175e 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

#58175e reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #58175e
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 #58175e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/58175e-c19fbf-9dcb62-2d1f28-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