brandsweets

Color

#4fb09d

#4fb09d
hex#4fb09d
rgbrgb(79, 176, 157)
hslhsl(168, 38%, 50%)
oklchoklch(0.694 0.096 178.5)
Closest name: Ambrosial Oceanside (#47ae9c)Relative luminance 0.3515
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
4fb09db04f62

#b04f62

Analogous

Open in tool →
4fb09d4fb06c4f93b0

#4fb06c · #4f93b0

Triadic

Open in tool →
4fb09d9d4fb0b09d4f

#9d4fb0 · #b09d4f

Split-complementary

Open in tool →
4fb09db04f93b06c4f

#b04f93 · #b06c4f

Tetradic

Open in tool →
4fb09d6c4fb0b04f6293b04f

#6c4fb0 · #b04f62 · #93b04f

Contrast

#4fb09d as textRatioAAAA largeAAAFix
Aaon white
2.62:1failfailfail
  • AA: use #3a8274 as the text (4.54:1)
  • AAA: use #2b5f55 as the text (7.32:1)
  • AA: or shift the background to #363636 (4.62:1)
  • AAA: or shift the background to #141414 (7.04:1)
Aaon black
8.03:1passpasspassPasses 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 #4fb09d as the background.

Brands using this color

mcpConnect your agent — build around #4fb09d
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 #4fb09d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4fb09d-a2bebc-d459ad-1f2a2d-e9f1ec?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