brandsweets

Color

#3bc464

#3bc464
hex#3bc464
rgbrgb(59, 196, 100)
hslhsl(138, 54%, 50%)
oklchoklch(0.726 0.179 149.2)
Closest name: Battletoad (#11cc55)Relative luminance 0.4133
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
3bc464c43b9b

#c43b9b

Analogous

Open in tool →
3bc46456c43b3bc4a9

#56c43b · #3bc4a9

Triadic

Open in tool →
3bc464643bc4c4643b

#643bc4 · #c4643b

Split-complementary

Open in tool →
3bc464a93bc4c43b56

#a93bc4 · #c43b56

Tetradic

Open in tool →
3bc4643b56c4c43b9bc4a93b

#3b56c4 · #c43b9b · #c4a93b

Contrast

#3bc464 as textRatioAAAA largeAAAFix
Aaon white
2.27:1failfailfail
  • AA: use #288644 as the text (4.58:1)
  • AAA: use #1d6232 as the text (7.38:1)
  • AA: or shift the background to #404040 (4.57:1)
  • AAA: or shift the background to #212121 (7.1:1)
Aaon black
9.27:1passpasspassPasses 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 #3bc464 as the background.

Brands using this color

Palettes built around it

mcpConnect your agent — build around #3bc464
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 #3bc464 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3bc464-a2beae-be59d4-1f2d29-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