Color

#830dab

#830dab
hex#830dab
rgbrgb(131, 13, 171)
hslhsl(285, 86%, 36%)
oklchoklch(0.462 0.221 314.2)
Closest name: Fuchsia Nebula (#7722aa)Relative luminance 0.0805

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#34ab0d

#340dab · #ab0d83

#ab830d · #0dab83

Split-complementary

Open in tool →

#83ab0d · #0dab34

#ab340d · #34ab0d · #0d83ab

Contrast

#830dab as textRatioAAAA largeAAAFix
Aaon white
8.04:1passpasspassPasses AAA — no fix needed.
Aaon black
2.61:1failfailfail
  • AA: use #bb20ee as the text (4.55:1)
  • AAA: use #d26cf4 as the text (7.19:1)
  • AA: or shift the background to #c2c2c2 (4.52:1)
  • AAA: or shift the background to #f0f0f0 (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #830dab 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

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

mcpConnect your agent — build around #830dab
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #830dab and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/830dab-bc9fc1-afcb62-2d1f2b-ebe9f1?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