brandsweets

Color

#18ec74

#18ec74
hex#18ec74
rgbrgb(24, 236, 116)
hslhsl(146, 85%, 51%)
oklchoklch(0.826 0.221 150.5)
Closest name: Emerald Ice Palace (#2af589)Relative luminance 0.6145
Vivid
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
18ec74ec1890

#ec1890

Analogous

Open in tool →
18ec7426ec1818ecde

#26ec18 · #18ecde

Triadic

Open in tool →
18ec747418ecec7418

#7418ec · #ec7418

Split-complementary

Open in tool →
18ec74de18ecec1826

#de18ec · #ec1826

Tetradic

Open in tool →
18ec741826ecec1890ecde18

#1826ec · #ec1890 · #ecde18

Contrast

#18ec74 as textRatioAAAA largeAAAFix
Aaon white
1.58:1failfailfail
  • AA: use #0b843f as the text (4.79:1)
  • AAA: use #08632f as the text (7.4:1)
  • AA: or shift the background to #575757 (4.57:1)
  • AAA: or shift the background to #3b3b3b (7.09:1)
Aaon black
13.29:1passpasspassPasses 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 #18ec74 as the background.

Brands using this color

mcpConnect your agent — build around #18ec74
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 #18ec74 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/18ec74-a2beb1-ce59d4-1f2d2b-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