Color

#67def9

#67def9
hex#67def9
rgbrgb(103, 222, 249)
hslhsl(191, 92%, 69%)
oklchoklch(0.842 0.113 214.9)
Closest name: Cold Blue (#88dddd)Relative luminance 0.6197

Colors that go with #67def9

Charcoal, Deep Sky Blue 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f98267

#67f9cb · #6795f9

#f967de · #def967

Split-complementary

Open in tool →

#f96795 · #f9cb67

#cb67f9 · #f98267 · #95f967

Contrast

#67def9 as textRatioAAAA largeAAAFix
Aaon white
1.57:1failfailfail
  • AA: use #07819d as the text (4.53:1)
  • AAA: use #056176 as the text (7.05:1)
  • AA: or shift the background to #575757 (4.61:1)
  • AAA: or shift the background to #3b3b3b (7.14:1)
Aaon black
13.39:1passpasspassPasses 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 #67def9 as the background.

Brands using this color

Fonts for this mood

#67def9 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #67def9
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 #67def9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/67def9-a2b6be-df4e7a-1f252d-e9f1ef?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