Color

#34a6fe

#34a6fe
hex#34a6fe
rgbrgb(52, 166, 254)
hslhsl(206, 99%, 60%)
oklchoklch(0.704 0.163 246.8)
Closest name: Cerulean (#55aaee)Relative luminance 0.3516

Colors that go with #34a6fe

Charcoal, Amber and Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fe8c34

#34fef1 · #3441fe

#fe34a6 · #a6fe34

Split-complementary

Open in tool →

#fe3441 · #fef134

#f134fe · #fe8c34 · #41fe34

Contrast

#34a6fe as textRatioAAAA largeAAAFix
Aaon white
2.61:1failfailfail
  • AA: use #0176d0 as the text (4.66:1)
  • AAA: use #01599d as the text (7.2:1)
  • AA: or shift the background to #363636 (4.62:1)
  • AAA: or shift the background to #141414 (7.05:1)
Aaon black
8.03:1passpasspassPasses 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 #34a6fe as the background.

Brands using this color

Fonts for this mood

#34a6fe reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #34a6fe
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #34a6fe and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/34a6fe-9caec4-df4e56-1f212d-e9f1f1?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