Color

#83ddd5

#83ddd5
hex#83ddd5
rgbrgb(131, 221, 213)
hslhsl(175, 57%, 69%)
oklchoklch(0.839 0.088 188.3)
Closest name: Cold Blue (#88dddd)Relative luminance 0.6134

Colors that go with #83ddd5

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.

Real palettes that use #83ddd5

Tints & shades

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

Harmonies

Complementary

Open in tool →

#dd838a

#83dda8 · #83b7dd

#d583dd · #ddd583

Split-complementary

Open in tool →

#dd83b7 · #dda883

#a883dd · #dd838a · #b7dd83

Contrast

#83ddd5 as textRatioAAAA largeAAAFix
Aaon white
1.58:1failfailfail
  • AA: use #24847c as the text (4.5:1)
  • AAA: use #1a605a as the text (7.33:1)
  • AA: or shift the background to #575757 (4.57:1)
  • AAA: or shift the background to #3b3b3b (7.08:1)
Aaon black
13.27:1passpasspassPasses 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 #83ddd5 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 #83ddd5
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 #83ddd5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/83ddd5-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