Color

#81eaac

#81eaac
hex#81eaac
rgbrgb(129, 234, 172)
hslhsl(145, 71%, 71%)
oklchoklch(0.857 0.132 156.3)
Closest name: Jittery Jade (#77eebb)Relative luminance 0.6649

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ea81be

#89ea81 · #81eae1

#ac81ea · #eaac81

Split-complementary

Open in tool →

#e181ea · #ea8189

#8189ea · #ea81be · #eae181

Contrast

#81eaac as textRatioAAAA largeAAAFix
Aaon white
1.47:1failfailfail
  • AA: use #178746 as the text (4.57:1)
  • AAA: use #116434 as the text (7.25:1)
  • AA: or shift the background to #5c5c5c (4.55:1)
  • AAA: or shift the background to #404040 (7.06:1)
Aaon black
14.3:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #81eaac 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

#81eaac reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #81eaac
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 #81eaac and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/81eaac-a2beb1-cc59d4-1f2d2b-eaf1e9?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