Color

#20bcb6

#20bcb6
hex#20bcb6
rgbrgb(32, 188, 182)
hslhsl(178, 71%, 43%)
oklchoklch(0.72 0.119 190.6)
Closest name: Emerald Bliss (#4cbdac)Relative luminance 0.3965

Colors that go with #20bcb6

Charcoal, Crimson and Midnight Blue 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 →

#bc2025

#20bc68 · #2073bc

#b620bc · #bcb620

Split-complementary

Open in tool →

#bc2073 · #bc6820

#6820bc · #bc2025 · #73bc20

Contrast

#20bcb6 as textRatioAAAA largeAAAFix
Aaon white
2.35:1failfailfail
  • AA: use #16837f as the text (4.58:1)
  • AAA: use #10605d as the text (7.36:1)
  • AA: or shift the background to #3d3d3d (4.62:1)
  • AAA: or shift the background to #1f1f1f (7.01:1)
Aaon black
8.93:1passpasspassPasses 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 #20bcb6 as the background.

Brands using this color

mcpConnect your agent — build around #20bcb6
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 #20bcb6 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/20bcb6-a2bcbe-d45999-1f282d-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