brandsweets

Color

#3fcf76

#3fcf76
hex#3fcf76
rgbrgb(63, 207, 118)
hslhsl(143, 60%, 53%)
oklchoklch(0.758 0.176 152)
Closest name: Envy’s Love (#2dd78d)Relative luminance 0.4699
Vivid
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
3fcf76cf3f98

#cf3f98

Analogous

Open in tool →
3fcf7650cf3f3fcfbe

#50cf3f · #3fcfbe

Triadic

Open in tool →
3fcf76763fcfcf763f

#763fcf · #cf763f

Split-complementary

Open in tool →
3fcf76be3fcfcf3f50

#be3fcf · #cf3f50

Tetradic

Open in tool →
3fcf763f50cfcf3f98cfbe3f

#3f50cf · #cf3f98 · #cfbe3f

Contrast

#3fcf76 as textRatioAAAA largeAAAFix
Aaon white
2.02:1failfailfail
  • AA: use #228748 as the text (4.54:1)
  • AAA: use #1a6637 as the text (7:1)
  • AA: or shift the background to #474747 (4.6:1)
  • AAA: or shift the background to #2b2b2b (7.01:1)
Aaon black
10.4:1passpasspassPasses 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 #3fcf76 as the background.

Brands using this color

mcpConnect your agent — build around #3fcf76
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 #3fcf76 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3fcf76-a2beb0-c859d4-1f2d2b-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