Color

#83d2c9

#83d2c9
hex#83d2c9
rgbrgb(131, 210, 201)
hslhsl(173, 47%, 67%)
oklchoklch(0.81 0.079 186.6)
Closest name: Hidden Sea Glass (#6fd1c9)Relative luminance 0.5514

Colors that go with #83d2c9

Charcoal, Lilac 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 →

#d2838d

#83d2a2 · #83b4d2

#c983d2 · #d2c983

Split-complementary

Open in tool →

#d283b4 · #d2a283

#a283d2 · #d2838d · #b4d283

Contrast

#83d2c9 as textRatioAAAA largeAAAFix
Aaon white
1.75:1failfailfail
  • AA: use #2f8379 as the text (4.52:1)
  • AAA: use #23615a as the text (7.17:1)
  • AA: or shift the background to #4f4f4f (4.69:1)
  • AAA: or shift the background to #333333 (7.24:1)
Aaon black
12.03:1passpasspassPasses 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 #83d2c9 as the background.

Brands using this color

mcpConnect your agent — build around #83d2c9
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 #83d2c9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/83d2c9-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