Color

#2aadb2

#2aadb2
hex#2aadb2
rgbrgb(42, 173, 178)
hslhsl(182, 62%, 43%)
oklchoklch(0.683 0.107 198.9)
Closest name: lightseagreen (#20b2aa)Relative luminance 0.3359

Colors that go with #2aadb2

Charcoal, Tomato and Denim 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 →

#b22e2a

#2ab272 · #2a69b2

#b22aad · #adb22a

Split-complementary

Open in tool →

#b22a69 · #b2722a

#722ab2 · #b22e2a · #69b22a

Contrast

#2aadb2 as textRatioAAAA largeAAAFix
Aaon white
2.72:1failfailfail
  • AA: use #1f8184 as the text (4.63:1)
  • AAA: use #176163 as the text (7.18:1)
  • AA: or shift the background to #333333 (4.64:1)
  • AAA: or shift the background to #0f0f0f (7.05:1)
Aaon black
7.72:1passpasspassPasses 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 #2aadb2 as the background.

Brands using this color

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

Fonts for this mood

#2aadb2 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2aadb2
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 #2aadb2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2aadb2-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