Color

#0ba6da

#0ba6da
hex#0ba6da
rgbrgb(11, 166, 218)
hslhsl(195, 90%, 45%)
oklchoklch(0.679 0.134 229.9)
Closest name: Blue Burst (#309cd0)Relative luminance 0.3241

Colors that go with #0ba6da

Charcoal, Tomato and Bronze 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 →

#da3f0b

#0bdaa6 · #0b3fda

#da0ba6 · #a6da0b

Split-complementary

Open in tool →

#da0b3f · #daa60b

#a60bda · #da3f0b · #3fda0b

Contrast

#0ba6da as textRatioAAAA largeAAAFix
Aaon white
2.81:1failfailfail
  • AA: use #097ea5 as the text (4.63:1)
  • AAA: use #07607e as the text (7.04:1)
  • AA: or shift the background to #333333 (4.5:1)
  • AAA: or shift the background to #0a0a0a (7.05:1)
Aaon black
7.48:1passpasspassPasses 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 #0ba6da as the background.

Brands using this color

Fonts for this mood

#0ba6da reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0ba6da
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 #0ba6da and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0ba6da-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