Color

#6bcccb

#6bcccb
hex#6bcccb
rgbrgb(107, 204, 203)
hslhsl(179, 49%, 61%)
oklchoklch(0.786 0.092 194.6)
Closest name: Cyantific (#77c9c2)Relative luminance 0.5062

Colors that go with #6bcccb

Charcoal, Deep Sky Blue and Light Coral 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 →

#cc6b6c

#6bcc9a · #6b9dcc

#cb6bcc · #cccb6b

Split-complementary

Open in tool →

#cc6b9d · #cc9a6b

#9a6bcc · #cc6b6c · #9dcc6b

Contrast

#6bcccb as textRatioAAAA largeAAAFix
Aaon white
1.89:1failfailfail
  • AA: use #2c8180 as the text (4.61:1)
  • AAA: use #215f5e as the text (7.33:1)
  • AA: or shift the background to #4a4a4a (4.69:1)
  • AAA: or shift the background to #2e2e2e (7.19:1)
Aaon black
11.12:1passpasspassPasses 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 #6bcccb as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

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

tool url/palettes/new/6bcccb-a2bbbe-d45996-1f272d-e9f1ed?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