Color

#41ec91

#41ec91
hex#41ec91
rgbrgb(65, 236, 145)
hslhsl(148, 82%, 59%)
oklchoklch(0.836 0.188 154.8)
Closest name: Grotesque Green (#64e986)Relative luminance 0.6316

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ec419c

#46ec41 · #41ece6

#9141ec · #ec9141

Split-complementary

Open in tool →

#e641ec · #ec4146

#4146ec · #ec419c · #ece641

Contrast

#41ec91 as textRatioAAAA largeAAAFix
Aaon white
1.54:1failfailfail
  • AA: use #0d8746 as the text (4.59:1)
  • AAA: use #0a6635 as the text (7.08:1)
  • AA: or shift the background to #595959 (4.55:1)
  • AAA: or shift the background to #3d3d3d (7.05:1)
Aaon black
13.63:1passpasspassPasses 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 #41ec91 as the background.

Brands using this color

mcpConnect your agent — build around #41ec91
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 #41ec91 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/41ec91-a2beb2-d259d4-1f2d2c-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