Color

#3bea2e

#3bea2e
hex#3bea2e
rgbrgb(59, 234, 46)
hslhsl(116, 82%, 55%)
oklchoklch(0.819 0.258 142.1)
Closest name: Becquerel (#4bec13)Relative luminance 0.5997

Colors that go with #3bea2e

Deep Sky Blue, Taupe and Violet 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 →

#de2eea

#99ea2e · #2eea80

#2e3bea · #ea2e3b

Split-complementary

Open in tool →

#802eea · #ea2e99

#2e99ea · #de2eea · #ea802e

Contrast

#3bea2e as textRatioAAAA largeAAAFix
Aaon white
1.62:1failfailfail
  • AA: use #15870d as the text (4.66:1)
  • AAA: use #10660a as the text (7.17:1)
  • AA: or shift the background to #545454 (4.69:1)
  • AAA: or shift the background to #383838 (7.26:1)
Aaon black
12.99:1passpasspassPasses 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 #3bea2e as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #3bea2e
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 #3bea2e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3bea2e-a2bea3-8f4edf-1f2d24-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