Color

#38e5dd

#38e5dd
hex#38e5dd
rgbrgb(56, 229, 221)
hslhsl(177, 77%, 56%)
oklchoklch(0.837 0.134 190.1)
Closest name: turquoise (#40e0d0)Relative luminance 0.621

Colors that go with #38e5dd

Charcoal, Deep Sky Blue and Crimson 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.

Real palettes that use #38e5dd

Tints & shades

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

Harmonies

Complementary

Open in tool →

#e53841

#38e586 · #3897e5

#dd38e5 · #e5dd38

Split-complementary

Open in tool →

#e53897 · #e58638

#8638e5 · #e53841 · #97e538

Contrast

#38e5dd as textRatioAAAA largeAAAFix
Aaon white
1.56:1failfailfail
  • AA: use #11837d as the text (4.6:1)
  • AAA: use #0d635f as the text (7.08:1)
  • AA: or shift the background to #575757 (4.62:1)
  • AAA: or shift the background to #3b3b3b (7.16:1)
Aaon black
13.42:1passpasspassPasses 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 #38e5dd 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 #38e5dd
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 #38e5dd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/38e5dd-a2bcbe-d4599b-1f282d-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