Color

#83eff1

#83eff1
hex#83eff1
rgbrgb(131, 239, 241)
hslhsl(181, 80%, 73%)
oklchoklch(0.888 0.1 197.1)
Closest name: Bath Water (#88eeee)Relative luminance 0.7291

Colors that go with #83eff1

Charcoal, Deep Sky Blue and Sage Green 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 →

#f18583

#83f1bc · #83b8f1

#f183ef · #eff183

Split-complementary

Open in tool →

#f183b8 · #f1bc83

#bc83f1 · #f18583 · #b8f183

Contrast

#83eff1 as textRatioAAAA largeAAAFix
Aaon white
1.35:1failfailfail
  • AA: use #0f8385 as the text (4.56:1)
  • AAA: use #0b6365 as the text (7.03:1)
  • AA: or shift the background to #616161 (4.6:1)
  • AAA: or shift the background to #454545 (7.11:1)
Aaon black
15.58:1passpasspassPasses 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 #83eff1 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

#83eff1 reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #83eff1
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 #83eff1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/83eff1-a2babe-d45992-1f272d-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