Color

#2aacac

#2aacac
hex#2aacac
rgbrgb(42, 172, 172)
hslhsl(180, 61%, 42%)
oklchoklch(0.678 0.107 194.9)
Closest name: lightseagreen (#20b2aa)Relative luminance 0.3298

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#ac2a2a

#2aac6b · #2a6bac

#ac2aac · #acac2a

Split-complementary

Open in tool →

#ac2a6b · #ac6b2a

#6b2aac · #ac2a2a · #6bac2a

Contrast

#2aacac as textRatioAAAA largeAAAFix
Aaon white
2.76:1failfailfail
  • AA: use #208383 as the text (4.53:1)
  • AAA: use #175e5e as the text (7.5:1)
  • AA: or shift the background to #333333 (4.57:1)
  • AAA: or shift the background to #0d0d0d (7.03:1)
Aaon black
7.6:1passpasspassPasses 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 #2aacac 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

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

mcpConnect your agent — build around #2aacac
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #2aacac and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2aacac-a2bbbe-d45994-1f272d-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