Color

#8188ea

#8188ea
hex#8188ea
rgbrgb(129, 136, 234)
hslhsl(236, 71%, 71%)
oklchoklch(0.664 0.144 278.6)
Closest name: Perrywinkle (#8f8ce7)Relative luminance 0.2822

Tints & shades

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

Harmonies

Complementary

Open in tool →

#eae381

#81bcea · #ae81ea

#ea8188 · #88ea81

Split-complementary

Open in tool →

#eaae81 · #bcea81

#ea81bc · #eae381 · #81eaae

Contrast

#8188ea as textRatioAAAA largeAAAFix
Aaon white
3.16:1failpassfail
  • AA: use #5e67e4 as the text (4.63:1)
  • AAA: use #3642dd as the text (7.05:1)
  • AA: or shift the background to #292929 (4.6:1)
Aaon black
6.64:1passpassfail
  • AAA: use #8990eb as the text (7.25:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8188ea 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

#8188ea reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8188ea
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 #8188ea and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8188ea-9e9cc4-df8f4e-241f2d-e9eef1?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