brandsweets

Color

#2fc666

#2fc666
hex#2fc666
rgbrgb(47, 198, 102)
hslhsl(142, 62%, 48%)
oklchoklch(0.729 0.183 150.4)
Closest name: Battletoad (#11cc55)Relative luminance 0.4195
Vivid
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
2fc666c62f8f

#c62f8f

Analogous

Open in tool →
2fc66643c62f2fc6b2

#43c62f · #2fc6b2

Triadic

Open in tool →
2fc666662fc6c6662f

#662fc6 · #c6662f

Split-complementary

Open in tool →
2fc666b22fc6c62f43

#b22fc6 · #c62f43

Tetradic

Open in tool →
2fc6662f43c6c62f8fc6b22f

#2f43c6 · #c62f8f · #c6b22f

Contrast

#2fc666 as textRatioAAAA largeAAAFix
Aaon white
2.24:1failfailfail
  • AA: use #1f8444 as the text (4.73:1)
  • AAA: use #176333 as the text (7.32:1)
  • AA: or shift the background to #404040 (4.64:1)
  • AAA: or shift the background to #212121 (7.2:1)
Aaon black
9.39:1passpasspassPasses 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 #2fc666 as the background.

Brands using this color

Palettes built around it

mcpConnect your agent — build around #2fc666
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 #2fc666 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2fc666-a2beaf-c659d4-1f2d2a-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