Color

#34ea55

#34ea55
hex#34ea55
rgbrgb(52, 234, 85)
hslhsl(131, 81%, 56%)
oklchoklch(0.821 0.238 145.4)
Closest name: Alarming Slime (#2ce335)Relative luminance 0.6023

Colors that go with #34ea55

Royal 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 →

#ea34c8

#6dea34 · #34eab0

#5534ea · #ea5534

Split-complementary

Open in tool →

#b034ea · #ea346d

#346dea · #ea34c8 · #eab034

Contrast

#34ea55 as textRatioAAAA largeAAAFix
Aaon white
1.61:1failfailfail
  • AA: use #0e8624 as the text (4.71:1)
  • AAA: use #0b661b as the text (7.17:1)
  • AA: or shift the background to #545454 (4.7:1)
  • AAA: or shift the background to #383838 (7.28:1)
Aaon black
13.05:1passpasspassPasses 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 #34ea55 as the background.

Brands using this color

mcpConnect your agent — build around #34ea55
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 #34ea55 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/34ea55-a2beaa-b34edf-1f2d28-ecf1e9?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