Color

#8cf3ef

#8cf3ef
hex#8cf3ef
rgbrgb(140, 243, 239)
hslhsl(178, 81%, 75%)
oklchoklch(0.901 0.097 192.3)
Closest name: Bath Water (#88eeee)Relative luminance 0.7591

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f38c8f

#8cf3bc · #8cc3f3

#ef8cf3 · #f3ef8c

Split-complementary

Open in tool →

#f38cc3 · #f3bc8c

#bc8cf3 · #f38c8f · #c3f38c

Contrast

#8cf3ef as textRatioAAAA largeAAAFix
Aaon white
1.3:1failfailfail
  • AA: use #0e817d as the text (4.71:1)
  • AAA: use #0a615e as the text (7.28:1)
  • AA: or shift the background to #636363 (4.63:1)
  • AAA: or shift the background to #474747 (7.16:1)
Aaon black
16.18:1passpasspassPasses 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 #8cf3ef 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

#8cf3ef reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8cf3ef
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 #8cf3ef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8cf3ef-a2bcbe-d45999-1f282d-e9f1ed?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