Color

#3af87d

#3af87d
hex#3af87d
rgbrgb(58, 248, 125)
hslhsl(141, 93%, 60%)
oklchoklch(0.862 0.222 149.8)
Closest name: Emerald Ice Palace (#2af589)Relative luminance 0.6952

Colors that go with #3af87d

Violet, Deep Sky Blue and Taupe 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 →

#f83ab5

#57f83a · #3af8db

#7d3af8 · #f87d3a

Split-complementary

Open in tool →

#db3af8 · #f83a57

#3a57f8 · #f83ab5 · #f8db3a

Contrast

#3af87d as textRatioAAAA largeAAAFix
Aaon white
1.41:1failfailfail
  • AA: use #058532 as the text (4.76:1)
  • AAA: use #046727 as the text (7.06:1)
  • AA: or shift the background to #5e5e5e (4.6:1)
  • AAA: or shift the background to #424242 (7.13:1)
Aaon black
14.9:1passpasspassPasses 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 #3af87d as the background.

Brands using this color

mcpConnect your agent — build around #3af87d
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 #3af87d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3af87d-a2beaf-c459d4-1f2d2a-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