Color

#50008a

#50008a
hex#50008a
rgbrgb(80, 0, 138)
hslhsl(275, 100%, 27%)
oklchoklch(0.354 0.187 301.7)
Closest name: Indigo Static (#4b0183)Relative luminance 0.0354

Tints & shades

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

Harmonies

Complementary

Open in tool →

#398a00

#0b008a · #8a007e

#8a5000 · #008a50

Split-complementary

Open in tool →

#7e8a00 · #008a0b

#8a0b00 · #398a00 · #007e8a

Contrast

#50008a as textRatioAAAA largeAAAFix
Aaon white
12.29:1passpasspassPasses AAA — no fix needed.
Aaon black
1.71:1failfailfail
  • AA: use #aa33ff as the text (4.63:1)
  • AAA: use #c370ff as the text (7.08:1)
  • AA: or shift the background to #9e9e9e (4.59:1)
  • AAA: or shift the background to #c4c4c4 (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #50008a 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

#50008a reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #50008a
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 #50008a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/50008a-b89cc4-c0cb62-2d1f2d-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