brandsweets

Color

#4df5cb

#4df5cb
hex#4df5cb
rgbrgb(77, 245, 203)
hslhsl(165, 89%, 63%)
oklchoklch(0.874 0.149 172.4)
Closest name: Jittery Jade (#77eebb)Relative luminance 0.7119
Vivid
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
4df5cbf54d77

#f54d77

Analogous

Open in tool →
4df5cb4df5774dcbf5

#4df577 · #4dcbf5

Triadic

Open in tool →
4df5cbcb4df5f5cb4d

#cb4df5 · #f5cb4d

Split-complementary

Open in tool →
4df5cbf54dcbf5774d

#f54dcb · #f5774d

Tetradic

Open in tool →
4df5cb774df5f54d77cbf54d

#774df5 · #f54d77 · #cbf54d

Contrast

#4df5cb as textRatioAAAA largeAAAFix
Aaon white
1.38:1failfailfail
  • AA: use #088263 as the text (4.79:1)
  • AAA: use #06654d as the text (7.06:1)
  • AA: or shift the background to #5e5e5e (4.71:1)
  • AAA: or shift the background to #424242 (7.29:1)
Aaon black
15.24:1passpasspassPasses 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 #4df5cb as the background.

Brands using this color

mcpConnect your agent — build around #4df5cb
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 #4df5cb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4df5cb-a2beba-d459b3-1f2b2d-e9f1eb?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