Color

#006bb8

#006bb8
hex#006bb8
rgbrgb(0, 107, 184)
hslhsl(205, 100%, 36%)
oklchoklch(0.519 0.146 249.7)
Closest name: Brilliant Blue (#0075b3)Relative luminance 0.1398

Colors that go with #006bb8

Charcoal, Crimson 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b84d00

#00b8a8 · #000fb8

#b8006b · #6bb800

Split-complementary

Open in tool →

#b8000f · #b8a800

#a800b8 · #b84d00 · #0fb800

Contrast

#006bb8 as textRatioAAAA largeAAAFix
Aaon white
5.53:1passpassfail
  • AAA: use #005999 as the text (7.27:1)
Aaon black
3.8:1failpassfail
  • AA: use #0077cc as the text (4.51:1)
  • AAA: use #0a99ff as the text (7.01:1)
  • AA: or shift the background to #e8e8e8 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #006bb8 as the background.

Brands using this color

Fonts for this mood

#006bb8 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #006bb8
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 #006bb8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/006bb8-9cafc4-df4e58-1f212d-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