Color

#0f8bff

#0f8bff
hex#0f8bff
rgbrgb(15, 139, 255)
hslhsl(209, 100%, 53%)
oklchoklch(0.64 0.197 253.8)
Closest name: dodgerblue (#1e90ff)Relative luminance 0.2579

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ff830f

#0ffffb · #0f13ff

#ff0f8b · #8bff0f

Split-complementary

Open in tool →

#ff0f13 · #fffb0f

#fb0fff · #ff830f · #13ff0f

Contrast

#0f8bff as textRatioAAAA largeAAAFix
Aaon white
3.41:1failpassfail
  • AA: use #0074e0 as the text (4.59:1)
  • AAA: use #0057a8 as the text (7.17:1)
  • AA: or shift the background to #242424 (4.55:1)
Aaon black
6.16:1passpassfail
  • AAA: use #2e9aff as the text (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0f8bff as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#0f8bff reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0f8bff
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 #0f8bff and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0f8bff-9cacc4-df4e4e-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