Color

#3ba0ce

#3ba0ce
hex#3ba0ce
rgbrgb(59, 160, 206)
hslhsl(199, 60%, 52%)
oklchoklch(0.667 0.114 232)
Closest name: Blue Burst (#309cd0)Relative luminance 0.3053

Colors that go with #3ba0ce

Charcoal, Bronze and Amber 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.

Real palettes that use #3ba0ce

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ce6a3b

#3bceb3 · #3b56ce

#ce3ba0 · #a0ce3b

Split-complementary

Open in tool →

#ce3b56 · #ceb33b

#b33bce · #ce6a3b · #56ce3b

Contrast

#3ba0ce as textRatioAAAA largeAAAFix
Aaon white
2.96:1failfailfail
  • AA: use #297ca3 as the text (4.66:1)
  • AAA: use #1f5d7a as the text (7.23:1)
  • AA: or shift the background to #2e2e2e (4.59:1)
  • AAA: or shift the background to #000000 (7.11:1)
Aaon black
7.11:1passpasspassPasses 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 #3ba0ce 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

#3ba0ce reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #3ba0ce
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 #3ba0ce and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3ba0ce-9cb3c4-df4e66-1f232d-e9f1f0?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