Color

#83aff1

#83aff1
hex#83aff1
rgbrgb(131, 175, 241)
hslhsl(216, 80%, 73%)
oklchoklch(0.748 0.107 258.3)
Closest name: Fennel Flower (#77aaff)Relative luminance 0.4184

Colors that go with #83aff1

Charcoal, Goldenrod 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 →

#f1c583

#83e6f1 · #8e83f1

#f183af · #aff183

Split-complementary

Open in tool →

#f18e83 · #e6f183

#f183e6 · #f1c583 · #83f18e

Contrast

#83aff1 as textRatioAAAA largeAAAFix
Aaon white
2.24:1failfailfail
  • AA: use #2371e7 as the text (4.58:1)
  • AAA: use #1454b3 as the text (7.12:1)
  • AA: or shift the background to #404040 (4.62:1)
  • AAA: or shift the background to #212121 (7.18:1)
Aaon black
9.37:1passpasspassPasses 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 #83aff1 as the background.

Brands using this color

Fonts for this mood

#83aff1 reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #83aff1
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 #83aff1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/83aff1-9ca7c4-df5f4e-201f2d-e9f0f1?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