Color

#2bbdee

#2bbdee
hex#2bbdee
rgbrgb(43, 189, 238)
hslhsl(195, 85%, 55%)
oklchoklch(0.747 0.134 226.7)
Closest name: Blue Bikini (#00bbee)Relative luminance 0.4308

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ee5b2b

#2beebd · #2b5bee

#ee2bbd · #bdee2b

Split-complementary

Open in tool →

#ee2b5b · #eebd2b

#bd2bee · #ee5b2b · #5bee2b

Contrast

#2bbdee as textRatioAAAA largeAAAFix
Aaon white
2.18:1failfailfail
  • AA: use #0d7fa5 as the text (4.57:1)
  • AAA: use #0a5e7b as the text (7.24:1)
  • AA: or shift the background to #424242 (4.6:1)
  • AAA: or shift the background to #242424 (7.11:1)
Aaon black
9.62:1passpasspassPasses 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 #2bbdee as the background.

Brands using this color

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

Palettes built around it

Fonts for this mood

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

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

tool url/palettes/new/2bbdee-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