Color

#683286

#683286
hex#683286
rgbrgb(104, 50, 134)
hslhsl(279, 46%, 36%)
oklchoklch(0.428 0.141 311.5)
Closest name: Galactic Grapevine (#6b327b)Relative luminance 0.0695

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4f8632

#3e3286 · #863279

#866832 · #328668

Split-complementary

Open in tool →

#798632 · #32863e

#863e32 · #4f8632 · #327986

Contrast

#683286 as textRatioAAAA largeAAAFix
Aaon white
8.79:1passpasspassPasses AAA — no fix needed.
Aaon black
2.39:1failfailfail
  • AA: use #9c57c1 as the text (4.55:1)
  • AAA: use #b684d2 as the text (7.22:1)
  • AA: or shift the background to #bababa (4.53:1)
  • AAA: or shift the background to #e6e6e6 (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #683286 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

#683286 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #683286
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 #683286 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/683286-b99fc1-b9cb62-2d1f2c-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