Color

#2bc3de

#2bc3de
hex#2bc3de
rgbrgb(43, 195, 222)
hslhsl(189, 73%, 52%)
oklchoklch(0.754 0.124 213.2)
Closest name: Blue Bikini (#00bbee)Relative luminance 0.4482

Tints & shades

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

Harmonies

Complementary

Open in tool →

#de462b

#2bde9f · #2b6ade

#de2bc3 · #c3de2b

Split-complementary

Open in tool →

#de2b6a · #de9f2b

#9f2bde · #de462b · #6ade2b

Contrast

#2bc3de as textRatioAAAA largeAAAFix
Aaon white
2.11:1failfailfail
  • AA: use #177f92 as the text (4.68:1)
  • AAA: use #11606e as the text (7.19:1)
  • AA: or shift the background to #454545 (4.55:1)
  • AAA: or shift the background to #262626 (7.18:1)
Aaon black
9.96:1passpasspassPasses 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 #2bc3de 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

#2bc3de reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2bc3de
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 #2bc3de and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2bc3de-a2b7be-df4e7e-1f252d-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