Color

#491174

#491174
hex#491174
rgbrgb(73, 17, 116)
hslhsl(274, 74%, 26%)
oklchoklch(0.333 0.154 304.4)
Closest name: indigo (#4b0082)Relative luminance 0.0308

Colors that go with #491174

Crimson, Denim and Tomato 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 →

#3c7311

#181173 · #73116d

#734911 · #117349

Split-complementary

Open in tool →

#6d7311 · #117318

#731811 · #3c7311 · #116d73

Contrast

#491174 as textRatioAAAA largeAAAFix
Aaon white
13:1passpasspassPasses AAA — no fix needed.
Aaon black
1.62:1failfailfail
  • AA: use #a149e4 as the text (4.59:1)
  • AAA: use #ba7aeb as the text (7.07:1)
  • AA: or shift the background to #999999 (4.56:1)
  • AAA: or shift the background to #bfbfbf (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #491174 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

#491174 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #491174
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 #491174 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/491174-b79cc4-c2cb62-2d1f2d-eae9f1?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