Color

#2ab6bb

#2ab6bb
hex#2ab6bb
rgbrgb(42, 182, 187)
hslhsl(182, 63%, 45%)
oklchoklch(0.709 0.112 198.7)
Closest name: lightseagreen (#20b2aa)Relative luminance 0.3754

Colors that go with #2ab6bb

Charcoal, Midnight Blue and Mustard Yellow 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 →

#bb2f2a

#2abb78 · #2a6ebb

#bb2ab6 · #b6bb2a

Split-complementary

Open in tool →

#bb2a6e · #bb782a

#782abb · #bb2f2a · #6ebb2a

Contrast

#2ab6bb as textRatioAAAA largeAAAFix
Aaon white
2.47:1failfailfail
  • AA: use #1e8285 as the text (4.58:1)
  • AAA: use #176164 as the text (7.17:1)
  • AA: or shift the background to #3b3b3b (4.54:1)
  • AAA: or shift the background to #1a1a1a (7.05:1)
Aaon black
8.51:1passpasspassPasses 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 #2ab6bb as the background.

Brands using this color

Fonts for this mood

#2ab6bb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2ab6bb
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 #2ab6bb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2ab6bb-a2babe-d45990-1f272d-e9f1ee?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