Color

#6bbfdb

#6bbfdb
hex#6bbfdb
rgbrgb(107, 191, 219)
hslhsl(195, 61%, 64%)
oklchoklch(0.762 0.091 221.8)
Closest name: Dolphin (#86c4da)Relative luminance 0.455

Tints & shades

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

Harmonies

Complementary

Open in tool →

#db876b

#6bdbbf · #6b87db

#db6bbf · #bfdb6b

Split-complementary

Open in tool →

#db6b87 · #dbbf6b

#bf6bdb · #db876b · #87db6b

Contrast

#6bbfdb as textRatioAAAA largeAAAFix
Aaon white
2.08:1failfailfail
  • AA: use #267e9c as the text (4.62:1)
  • AAA: use #1c5d73 as the text (7.34:1)
  • AA: or shift the background to #454545 (4.61:1)
  • AAA: or shift the background to #262626 (7.28:1)
Aaon black
10.1:1passpasspassPasses 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 #6bbfdb 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

#6bbfdb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6bbfdb
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 #6bbfdb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6bbfdb-9cb5c4-df4e70-1f242d-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