Color

#2ab2af

#2ab2af
hex#2ab2af
rgbrgb(42, 178, 175)
hslhsl(179, 62%, 43%)
oklchoklch(0.694 0.11 192.6)
Closest name: lightseagreen (#20b2aa)Relative luminance 0.3543

Colors that go with #2ab2af

Charcoal, Denim 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 →

#b22a2c

#2ab26b · #2a70b2

#af2ab2 · #b2af2a

Split-complementary

Open in tool →

#b22a70 · #b26b2a

#6b2ab2 · #b22a2c · #70b22a

Contrast

#2ab2af as textRatioAAAA largeAAAFix
Aaon white
2.6:1failfailfail
  • AA: use #1e807e as the text (4.73:1)
  • AAA: use #176362 as the text (7.01:1)
  • AA: or shift the background to #383838 (4.51:1)
  • AAA: or shift the background to #141414 (7.09:1)
Aaon black
8.09:1passpasspassPasses 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 #2ab2af 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 #2ab2af
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 #2ab2af and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2ab2af-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