Color

#10d5be

#10d5be
hex#10d5be
rgbrgb(16, 213, 190)
hslhsl(173, 86%, 45%)
oklchoklch(0.784 0.139 181.3)
Closest name: mediumturquoise (#48d1cc)Relative luminance 0.5142

Colors that go with #10d5be

Charcoal, Crimson and Deep Sky 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 →

#d51027

#10d55c · #108ad5

#be10d5 · #d5be10

Split-complementary

Open in tool →

#d5108a · #d55c10

#5c10d5 · #d51027 · #8ad510

Contrast

#10d5be as textRatioAAAA largeAAAFix
Aaon white
1.86:1failfailfail
  • AA: use #0a8576 as the text (4.54:1)
  • AAA: use #076459 as the text (7.06:1)
  • AA: or shift the background to #4d4d4d (4.54:1)
  • AAA: or shift the background to #303030 (7.09:1)
Aaon black
11.28:1passpasspassPasses 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 #10d5be 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 #10d5be
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 #10d5be and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/10d5be-a2bebe-d459a3-1f292d-e9f1ec?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