Color

#713bb0

#713bb0
hex#713bb0
rgbrgb(113, 59, 176)
hslhsl(268, 50%, 46%)
oklchoklch(0.481 0.178 301.1)
Closest name: Fuchsia Nebula (#7722aa)Relative luminance 0.0977

Colors that go with #713bb0

Sea Green, Charcoal and Crimson 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 →

#79b03b

#3b3fb0 · #ac3bb0

#b0713b · #3bb071

Split-complementary

Open in tool →

#b0ac3b · #3fb03b

#b03b3f · #79b03b · #3bb0ac

Contrast

#713bb0 as textRatioAAAA largeAAAFix
Aaon white
7.11:1passpasspassPasses AAA — no fix needed.
Aaon black
2.95:1failfailfail
  • AA: use #905ec9 as the text (4.63:1)
  • AAA: use #ab85d6 as the text (7.06:1)
  • AA: or shift the background to #cfcfcf (4.56:1)
  • AAA: or shift the background to #ffffff (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #713bb0 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

#713bb0 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #713bb0
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 #713bb0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/713bb0-b39cc4-dfdc4e-2c1f2d-e9eaf1?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