Color

#67afef

#67afef
hex#67afef
rgbrgb(103, 175, 239)
hslhsl(208, 81%, 67%)
oklchoklch(0.733 0.118 247)
Closest name: Cerulean (#55aaee)Relative luminance 0.3978

Tints & shades

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

Harmonies

Complementary

Open in tool →

#efa667

#67efea · #676bef

#ef67af · #afef67

Split-complementary

Open in tool →

#ef676b · #efea67

#ea67ef · #efa667 · #6bef67

Contrast

#67afef as textRatioAAAA largeAAAFix
Aaon white
2.35:1failfailfail
  • AA: use #1576cb as the text (4.68:1)
  • AAA: use #105998 as the text (7.23:1)
  • AA: or shift the background to #3d3d3d (4.63:1)
  • AAA: or shift the background to #1f1f1f (7.03:1)
Aaon black
8.96:1passpasspassPasses 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 #67afef 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

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

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

tool url/palettes/new/67afef-9cadc4-df4e51-1f212d-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