Color

#34becb

#34becb
hex#34becb
rgbrgb(52, 190, 203)
hslhsl(185, 59%, 50%)
oklchoklch(0.736 0.114 204.5)
Closest name: Blue Bobbin (#52b4ca)Relative luminance 0.4187

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cb4134

#34cb8c · #3473cb

#cb34be · #becb34

Split-complementary

Open in tool →

#cb3473 · #cb8c34

#8c34cb · #cb4134 · #73cb34

Contrast

#34becb as textRatioAAAA largeAAAFix
Aaon white
2.24:1failfailfail
  • AA: use #24818a as the text (4.58:1)
  • AAA: use #1a5f65 as the text (7.32:1)
  • AA: or shift the background to #404040 (4.63:1)
  • AAA: or shift the background to #212121 (7.19:1)
Aaon black
9.37:1passpasspassPasses 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 #34becb as the background.

Brands using this color

Fonts for this mood

#34becb reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #34becb
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 #34becb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/34becb-a2b8be-df4e88-1f262d-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