Color

#8143ad

#8143ad
hex#8143ad
rgbrgb(129, 67, 173)
hslhsl(275, 44%, 47%)
oklchoklch(0.509 0.167 308.6)
Closest name: Fuchsia Nebula (#7722aa)Relative luminance 0.117

Tints & shades

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

Harmonies

Complementary

Open in tool →

#6fad43

#4c43ad · #ad43a4

#ad8143 · #43ad81

Split-complementary

Open in tool →

#a4ad43 · #43ad4c

#ad4c43 · #6fad43 · #43a4ad

Contrast

#8143ad as textRatioAAAA largeAAAFix
Aaon white
6.29:1passpassfail
  • AAA: use #763d9e as the text (7.16:1)
Aaon black
3.34:1failpassfail
  • AA: use #975dc0 as the text (4.64:1)
  • AAA: use #b186d0 as the text (7.19:1)
  • AA: or shift the background to #dbdbdb (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8143ad 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

#8143ad reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8143ad
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 #8143ad and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8143ad-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