Color

#b3efd6

#b3efd6
hex#b3efd6
rgbrgb(179, 239, 214)
hslhsl(155, 65%, 82%)
oklchoklch(0.904 0.07 167.3)
Closest name: Mystery Mint (#bbefd3)Relative luminance 0.7617

Colors that go with #b3efd6

Charcoal, Lilac and Amber lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#efb3cc

#b3efb8 · #b3eaef

#d6b3ef · #efd6b3

Split-complementary

Open in tool →

#efb3ea · #efb8b3

#b8b3ef · #efb3cc · #eaefb3

Contrast

#b3efd6 as textRatioAAAA largeAAAFix
Aaon white
1.29:1failfailfail
  • AA: use #1d875a as the text (4.5:1)
  • AAA: use #156544 as the text (7.05:1)
  • AA: or shift the background to #636363 (4.64:1)
  • AAA: or shift the background to #474747 (7.18:1)
Aaon black
16.23:1passpasspassPasses 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 #b3efd6 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

#b3efd6 reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b3efd6
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #b3efd6 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b3efd6-a2beb6-d459c8-1f2d2d-e9f1ea?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