Color

#2ab2df

#2ab2df
hex#2ab2df
rgbrgb(42, 178, 223)
hslhsl(195, 74%, 52%)
oklchoklch(0.714 0.127 226.1)
Closest name: Aquarius (#2db0ce)Relative luminance 0.3766

Tints & shades

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

Harmonies

Complementary

Open in tool →

#df572a

#2adfb2 · #2a57df

#df2ab2 · #b2df2a

Split-complementary

Open in tool →

#df2a57 · #dfb22a

#b22adf · #df572a · #57df2a

Contrast

#2ab2df as textRatioAAAA largeAAAFix
Aaon white
2.46:1failfailfail
  • AA: use #187ea0 as the text (4.63:1)
  • AAA: use #125e78 as the text (7.25:1)
  • AA: or shift the background to #3b3b3b (4.55:1)
  • AAA: or shift the background to #1a1a1a (7.07:1)
Aaon black
8.53:1passpasspassPasses 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 #2ab2df 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

#2ab2df reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2ab2df
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 #2ab2df and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2ab2df-9cb5c4-df4e70-1f242d-e9f1ef?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