Color

#0bd5c1

#0bd5c1
hex#0bd5c1
rgbrgb(11, 213, 193)
hslhsl(174, 90%, 44%)
oklchoklch(0.784 0.139 183)
Closest name: mediumturquoise (#48d1cc)Relative luminance 0.5151

Colors that go with #0bd5c1

Charcoal, 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#d50b1f

#0bd55c · #0b84d5

#c10bd5 · #d5c10b

Split-complementary

Open in tool →

#d50b84 · #d55c0b

#5c0bd5 · #d50b1f · #84d50b

Contrast

#0bd5c1 as textRatioAAAA largeAAAFix
Aaon white
1.86:1failfailfail
  • AA: use #078376 as the text (4.65:1)
  • AAA: use #056158 as the text (7.35:1)
  • AA: or shift the background to #4d4d4d (4.55:1)
  • AAA: or shift the background to #303030 (7.1:1)
Aaon black
11.3:1passpasspassPasses 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 #0bd5c1 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 #0bd5c1
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 #0bd5c1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0bd5c1-a2bebe-d459a1-1f292d-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