Color

#83058a

#83058a
hex#83058a
rgbrgb(131, 5, 138)
hslhsl(297, 93%, 28%)
oklchoklch(0.435 0.199 325.6)
Closest name: darkmagenta (#8b008b)Relative luminance 0.0677

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0c8a05

#41058a · #8a054e

#8a8305 · #058a83

Split-complementary

Open in tool →

#4e8a05 · #058a41

#8a4105 · #0c8a05 · #054e8a

Contrast

#83058a as textRatioAAAA largeAAAFix
Aaon white
8.92:1passpasspassPasses AAA — no fix needed.
Aaon black
2.35:1failfailfail
  • AA: use #ce08d9 as the text (4.66:1)
  • AAA: use #f049f8 as the text (7.01:1)
  • AA: or shift the background to #bababa (4.6:1)
  • AAA: or shift the background to #e6e6e6 (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #83058a 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

#83058a reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #83058a
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 #83058a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/83058a-c19fbe-9acb62-2d1f28-ede9f1?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