Color

#83b4dd

#83b4dd
hex#83b4dd
rgbrgb(131, 180, 221)
hslhsl(207, 57%, 69%)
oklchoklch(0.75 0.079 244.4)
Closest name: Birdie Num Num (#89acda)Relative luminance 0.4269

Colors that go with #83b4dd

Charcoal, Dark Salmon and Amber 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 →

#ddab83

#83ddd9 · #8387dd

#dd83b4 · #b4dd83

Split-complementary

Open in tool →

#dd8387 · #ddd983

#d983dd · #ddab83 · #87dd83

Contrast

#83b4dd as textRatioAAAA largeAAAFix
Aaon white
2.2:1failfailfail
  • AA: use #3179b4 as the text (4.64:1)
  • AAA: use #255c88 as the text (7.08:1)
  • AA: or shift the background to #424242 (4.56:1)
  • AAA: or shift the background to #242424 (7.05:1)
Aaon black
9.54:1passpasspassPasses 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 #83b4dd 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

#83b4dd reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #83b4dd
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 #83b4dd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/83b4dd-9cadc4-df4e53-1f212d-e9f1f1?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