Color

#0c8ecf

#0c8ecf
hex#0c8ecf
rgbrgb(12, 142, 207)
hslhsl(200, 89%, 43%)
oklchoklch(0.617 0.138 239.9)
Closest name: Blue Burst (#309cd0)Relative luminance 0.2393

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cf4d0c

#0ccfaf · #0c2dcf

#cf0c8e · #8ecf0c

Split-complementary

Open in tool →

#cf0c2d · #cfaf0c

#af0ccf · #cf4d0c · #2dcf0c

Contrast

#0c8ecf as textRatioAAAA largeAAAFix
Aaon white
3.63:1failpassfail
  • AA: use #0a7ab2 as the text (4.73:1)
  • AAA: use #085d87 as the text (7.18:1)
  • AA: or shift the background to #1f1f1f (4.54:1)
Aaon black
5.79:1passpassfail
  • AAA: use #0d9fe7 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 #0c8ecf 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

#0c8ecf reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0c8ecf
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 #0c8ecf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0c8ecf-9cb2c4-df4e64-1f232d-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