Color

#b3ffa3

#b3ffa3
hex#b3ffa3
rgbrgb(179, 255, 163)
hslhsl(110, 100%, 82%)
oklchoklch(0.929 0.143 140.2)
Closest name: Creamy Mint (#aaffaa)Relative luminance 0.8375

Colors that go with #b3ffa3

Violet, Charcoal and Crimson 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 →

#f0a3ff

#e0ffa3 · #a3ffc2

#a3b2ff · #ffa3b3

Split-complementary

Open in tool →

#c2a3ff · #ffa3e0

#a3e0ff · #f0a3ff · #ffc2a3

Contrast

#b3ffa3 as textRatioAAAA largeAAAFix
Aaon white
1.18:1failfailfail
  • AA: use #168500 as the text (4.78:1)
  • AAA: use #116600 as the text (7.18:1)
  • AA: or shift the background to #6b6b6b (4.5:1)
  • AAA: or shift the background to #4d4d4d (7.14:1)
Aaon black
17.75:1passpasspassPasses 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 #b3ffa3 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

#b3ffa3 reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b3ffa3
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 #b3ffa3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b3ffa3-a3bea2-814edf-1f2d23-eef1e9?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