brandsweets

Color

#8b57ea

#8b57ea
hex#8b57ea
rgbrgb(139, 87, 234)
hslhsl(261, 78%, 63%)
oklchoklch(0.59 0.211 295.5)
Closest name: Candy Grape Fizz (#7755ee)Relative luminance 0.1825
CoolVividTechnicalModern
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
8b57eab7ea57

#b7ea57

Analogous

Open in tool →
8b57ea576dead457ea

#576dea · #d457ea

Triadic

Open in tool →
8b57eaea8b5757ea8b

#ea8b57 · #57ea8b

Split-complementary

Open in tool →
8b57eaead4576dea57

#ead457 · #6dea57

Tetradic

Open in tool →
8b57eaea576db7ea5757ead4

#ea576d · #b7ea57 · #57ead4

Contrast

#8b57ea as textRatioAAAA largeAAAFix
Aaon white
4.52:1passpassfail
  • AAA: use #6825e4 as the text (7.06:1)
Aaon black
4.65:1passpassfail
  • AAA: use #aa84f0 as the text (7.27:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8b57ea as the background.

Brands using this color

Fonts for this mood

#8b57ea reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

Technical fonts →Modern fonts →
mcpConnect your agent — build around #8b57ea
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 #8b57ea and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8b57ea-af9cc4-dfcb4e-2a1f2d-e9eaf1?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