Color

#2aa6b7

#2aa6b7
hex#2aa6b7
rgbrgb(42, 166, 183)
hslhsl(187, 63%, 44%)
oklchoklch(0.668 0.105 208.8)
Closest name: Atlas Cedar (#5ca0a7)Relative luminance 0.3118

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b73a2a

#2ab781 · #2a60b7

#b72aa6 · #a6b72a

Split-complementary

Open in tool →

#b72a60 · #b7812a

#812ab7 · #b73a2a · #60b72a

Contrast

#2aa6b7 as textRatioAAAA largeAAAFix
Aaon white
2.9:1failfailfail
  • AA: use #20818d as the text (4.58:1)
  • AAA: use #185f68 as the text (7.3:1)
  • AA: or shift the background to #303030 (4.55:1)
  • AAA: or shift the background to #050505 (7.02:1)
Aaon black
7.24:1passpasspassPasses 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 #2aa6b7 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

#2aa6b7 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2aa6b7
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 #2aa6b7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2aa6b7-a2b8be-df4e83-1f262d-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