Color

#2eb251

#2eb251
hex#2eb251
rgbrgb(46, 178, 81)
hslhsl(136, 59%, 44%)
oklchoklch(0.673 0.177 147.8)
Closest name: Green Mana (#26b467)Relative luminance 0.3302

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#b22e8f

#4db22e · #2eb294

#512eb2 · #b2512e

Split-complementary

Open in tool →

#942eb2 · #b22e4d

#2e4db2 · #b22e8f · #b2942e

Contrast

#2eb251 as textRatioAAAA largeAAAFix
Aaon white
2.76:1failfailfail
  • AA: use #23863d as the text (4.62:1)
  • AAA: use #1a652e as the text (7.13:1)
  • AA: or shift the background to #333333 (4.57:1)
  • AAA: or shift the background to #0d0d0d (7.04:1)
Aaon black
7.6:1passpasspassPasses 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 #2eb251 as the background.

Brands using this color

mcpConnect your agent — build around #2eb251
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #2eb251 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2eb251-a2bead-b959d4-1f2d29-ebf1e9?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