Color

#b3efd0

#b3efd0
hex#b3efd0
rgbrgb(179, 239, 208)
hslhsl(149, 65%, 82%)
oklchoklch(0.903 0.074 162)
Closest name: Seafoam Splashes (#b0efce)Relative luminance 0.7587

Colors that go with #b3efd0

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 →

#efb3d2

#b4efb3 · #b3efee

#d0b3ef · #efd0b3

Split-complementary

Open in tool →

#eeb3ef · #efb3b4

#b3b4ef · #efb3d2 · #efeeb3

Contrast

#b3efd0 as textRatioAAAA largeAAAFix
Aaon white
1.3:1failfailfail
  • AA: use #1d8750 as the text (4.53:1)
  • AAA: use #15653c as the text (7.1:1)
  • AA: or shift the background to #636363 (4.63:1)
  • AAA: or shift the background to #474747 (7.16:1)
Aaon black
16.17:1passpasspassPasses 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 #b3efd0 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

#b3efd0 reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b3efd0
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 #b3efd0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b3efd0-a2beb3-d459d4-1f2d2c-e9f1e9?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