Color

#006bbd

#006bbd
hex#006bbd
rgbrgb(0, 107, 189)
hslhsl(206, 100%, 37%)
oklchoklch(0.522 0.152 251)
Closest name: Brilliant Blue (#0075b3)Relative luminance 0.1419

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bd5200

#00bdb0 · #000dbd

#bd006b · #6bbd00

Split-complementary

Open in tool →

#bd000d · #bdb000

#b000bd · #bd5200 · #0dbd00

Contrast

#006bbd as textRatioAAAA largeAAAFix
Aaon white
5.47:1passpassfail
  • AAA: use #005a9e as the text (7.1:1)
Aaon black
3.84:1failpassfail
  • AA: use #0076d1 as the text (4.51:1)
  • AAA: use #1499ff as the text (7.03:1)
  • AA: or shift the background to #ebebeb (4.59:1)

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

Brands using this color

Fonts for this mood

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

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

tool url/palettes/new/006bbd-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