Color

#4bd2d0

#4bd2d0
hex#4bd2d0
rgbrgb(75, 210, 208)
hslhsl(179, 60%, 56%)
oklchoklch(0.791 0.115 193.7)
Closest name: mediumturquoise (#48d1cc)Relative luminance 0.5214

Colors that go with #4bd2d0

Charcoal, Light Coral and Slate Gray lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#d24b4e

#4bd28d · #4b91d2

#d04bd2 · #d2d04b

Split-complementary

Open in tool →

#d24b91 · #d28d4b

#8d4bd2 · #d24b4e · #91d24b

Contrast

#4bd2d0 as textRatioAAAA largeAAAFix
Aaon white
1.84:1failfailfail
  • AA: use #218381 as the text (4.54:1)
  • AAA: use #186261 as the text (7.1:1)
  • AA: or shift the background to #4d4d4d (4.6:1)
  • AAA: or shift the background to #303030 (7.18:1)
Aaon black
11.43:1passpasspassPasses 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 #4bd2d0 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #4bd2d0
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #4bd2d0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4bd2d0-a2bbbe-d45996-1f272d-e9f1ed?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