Color

#38c7bb

#38c7bb
hex#38c7bb
rgbrgb(56, 199, 187)
hslhsl(175, 56%, 50%)
oklchoklch(0.753 0.119 186.6)
Closest name: Cockatoo (#58c8b6)Relative luminance 0.4528

Colors that go with #38c7bb

Charcoal, Blue and Dodger Blue 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 →

#c73844

#38c774 · #388bc7

#bb38c7 · #c7bb38

Split-complementary

Open in tool →

#c7388b · #c77438

#7438c7 · #c73844 · #8bc738

Contrast

#38c7bb as textRatioAAAA largeAAAFix
Aaon white
2.09:1failfailfail
  • AA: use #25837b as the text (4.55:1)
  • AAA: use #1c635e as the text (7.01:1)
  • AA: or shift the background to #454545 (4.59:1)
  • AAA: or shift the background to #262626 (7.25:1)
Aaon black
10.06:1passpasspassPasses 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 #38c7bb 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 #38c7bb
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 #38c7bb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/38c7bb-a2bdbe-d4599f-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