Color

#67bcb5

#67bcb5
hex#67bcb5
rgbrgb(103, 188, 181)
hslhsl(175, 39%, 57%)
oklchoklch(0.74 0.084 188.6)
Closest name: Emerald Bliss (#4cbdac)Relative luminance 0.4219

Colors that go with #67bcb5

Charcoal, 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 →

#bc676e

#67bc8a · #6798bc

#b567bc · #bcb567

Split-complementary

Open in tool →

#bc6798 · #bc8a67

#8a67bc · #bc676e · #98bc67

Contrast

#67bcb5 as textRatioAAAA largeAAAFix
Aaon white
2.23:1failfailfail
  • AA: use #38807a as the text (4.63:1)
  • AAA: use #2a605b as the text (7.19:1)
  • AA: or shift the background to #424242 (4.52:1)
  • AAA: or shift the background to #212121 (7.24:1)
Aaon black
9.44:1passpasspassPasses 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 #67bcb5 as the background.

Brands using this color

mcpConnect your agent — build around #67bcb5
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 #67bcb5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/67bcb5-a2bdbe-d4599f-1f282d-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