Color

#83d4dd

#83d4dd
hex#83d4dd
rgbrgb(131, 212, 221)
hslhsl(186, 57%, 69%)
oklchoklch(0.821 0.08 204.8)
Closest name: Cold Blue (#88dddd)Relative luminance 0.5713

Colors that go with #83d4dd

Charcoal, Dark Salmon 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 →

#dd8c83

#83ddb9 · #83a7dd

#dd83d4 · #d4dd83

Split-complementary

Open in tool →

#dd83a7 · #ddb983

#b983dd · #dd8c83 · #a7dd83

Contrast

#83d4dd as textRatioAAAA largeAAAFix
Aaon white
1.69:1failfailfail
  • AA: use #26828c as the text (4.51:1)
  • AAA: use #1d6168 as the text (7.09:1)
  • AA: or shift the background to #525252 (4.62:1)
  • AAA: or shift the background to #363636 (7.15:1)
Aaon black
12.43:1passpasspassPasses 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 #83d4dd as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#83d4dd reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #83d4dd
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 #83d4dd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/83d4dd-a2b8be-df4e86-1f262d-e9f1ee?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