Color

#67dfef

#67dfef
hex#67dfef
rgbrgb(103, 223, 239)
hslhsl(187, 81%, 67%)
oklchoklch(0.841 0.109 207.1)
Closest name: Cold Blue (#88dddd)Relative luminance 0.6189

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ef7767

#67efbb · #679bef

#ef67df · #dfef67

Split-complementary

Open in tool →

#ef679b · #efbb67

#bb67ef · #ef7767 · #9bef67

Contrast

#67dfef as textRatioAAAA largeAAAFix
Aaon white
1.57:1failfailfail
  • AA: use #0f808f as the text (4.66:1)
  • AAA: use #0b5f6a as the text (7.34:1)
  • AA: or shift the background to #575757 (4.6:1)
  • AAA: or shift the background to #3b3b3b (7.14:1)
Aaon black
13.38:1passpasspassPasses 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 #67dfef 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

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

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

tool url/palettes/new/67dfef-a2b8be-df4e83-1f262d-e9f1ee?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