Color

#0c8fbb

#0c8fbb
hex#0c8fbb
rgbrgb(12, 143, 187)
hslhsl(195, 88%, 39%)
oklchoklch(0.609 0.118 229.3)
Closest name: Blue Moon (#3992a8)Relative luminance 0.2331

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bb380c

#0cbb8f · #0c38bb

#bb0c8f · #8fbb0c

Split-complementary

Open in tool →

#bb0c38 · #bb8f0c

#8f0cbb · #bb380c · #38bb0c

Contrast

#0c8fbb as textRatioAAAA largeAAAFix
Aaon white
3.71:1failpassfail
  • AA: use #0a7da3 as the text (4.69:1)
  • AAA: use #085f7d as the text (7.13:1)
  • AA: or shift the background to #1c1c1c (4.6:1)
Aaon black
5.66:1passpassfail
  • AAA: use #0da2d3 as the text (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0c8fbb as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#0c8fbb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0c8fbb
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 #0c8fbb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0c8fbb-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