Color

#83dddd

#83dddd
hex#83dddd
rgbrgb(131, 221, 221)
hslhsl(180, 57%, 69%)
oklchoklch(0.841 0.087 195.6)
Closest name: Cold Blue (#88dddd)Relative luminance 0.6176

Tints & shades

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

Harmonies

Complementary

Open in tool →

#dd8383

#83ddb0 · #83b0dd

#dd83dd · #dddd83

Split-complementary

Open in tool →

#dd83b0 · #ddb083

#b083dd · #dd8383 · #b0dd83

Contrast

#83dddd as textRatioAAAA largeAAAFix
Aaon white
1.57:1failfailfail
  • AA: use #238080 as the text (4.7:1)
  • AAA: use #1a6060 as the text (7.28:1)
  • AA: or shift the background to #575757 (4.59:1)
  • AAA: or shift the background to #3b3b3b (7.12:1)
Aaon black
13.35:1passpasspassPasses 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 #83dddd 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

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

mcpConnect your agent — build around #83dddd
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #83dddd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/83dddd-a2bbbe-d45994-1f272d-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