Color

#830da0

#830da0
hex#830da0
rgbrgb(131, 13, 160)
hslhsl(288, 85%, 34%)
oklchoklch(0.453 0.212 317.7)
Closest name: Fuchsia Nebula (#7722aa)Relative luminance 0.0765

Colors that go with #830da0

Forest Green, Blue Violet 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 →

#2aa00d

#390da0 · #a00d74

#a0830d · #0da083

Split-complementary

Open in tool →

#74a00d · #0da039

#a0390d · #2aa00d · #0d74a0

Contrast

#830da0 as textRatioAAAA largeAAAFix
Aaon white
8.3:1passpasspassPasses AAA — no fix needed.
Aaon black
2.53:1failfailfail
  • AA: use #c113ec as the text (4.57:1)
  • AAA: use #d768f3 as the text (7.16:1)
  • AA: or shift the background to #bfbfbf (4.51:1)
  • AAA: or shift the background to #ededed (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 #830da0 as the background.

Brands using this color

Fonts for this mood

#830da0 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #830da0
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 #830da0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/830da0-be9fc1-aacb62-2d1f2a-ece9f1?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