brandsweets

Color

#04ec55

#04ec55
hex#04ec55
rgbrgb(4, 236, 85)
hslhsl(141, 97%, 47%)
oklchoklch(0.821 0.246 146.6)
Closest name: Alarming Slime (#2ce335)Relative luminance 0.6067
Vivid
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
04ec55ec049b

#ec049b

Analogous

Open in tool →
04ec5526ec0404ecc9

#26ec04 · #04ecc9

Triadic

Open in tool →
04ec555504ecec5504

#5504ec · #ec5504

Split-complementary

Open in tool →
04ec55c904ecec0426

#c904ec · #ec0426

Tetradic

Open in tool →
04ec550426ecec049becc904

#0426ec · #ec049b · #ecc904

Contrast

#04ec55 as textRatioAAAA largeAAAFix
Aaon white
1.6:1failfailfail
  • AA: use #028831 as the text (4.6:1)
  • AAA: use #026424 as the text (7.37:1)
  • AA: or shift the background to #575757 (4.52:1)
  • AAA: or shift the background to #3b3b3b (7.01:1)
Aaon black
13.13:1passpasspassPasses 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 #04ec55 as the background.

Brands using this color

mcpConnect your agent — build around #04ec55
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 #04ec55 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/04ec55-a2beaf-c459d4-1f2d2a-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