Color

#0087db

#0087db
hex#0087db
rgbrgb(0, 135, 219)
hslhsl(203, 100%, 43%)
oklchoklch(0.606 0.159 247)
Closest name: Blue Jay (#5588dd)Relative luminance 0.2244

Tints & shades

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

Harmonies

Complementary

Open in tool →

#db5400

#00dbc2 · #001adb

#db0087 · #87db00

Split-complementary

Open in tool →

#db001a · #dbc200

#c200db · #db5400 · #1adb00

Contrast

#0087db as textRatioAAAA largeAAAFix
Aaon white
3.83:1failpassfail
  • AA: use #007bc7 as the text (4.51:1)
  • AAA: use #005b94 as the text (7.18:1)
  • AA: or shift the background to #1a1a1a (4.55:1)
Aaon black
5.49:1passpassfail

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0087db as the background.

Brands using this color

Fonts for this mood

#0087db reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0087db
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 #0087db and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0087db-9cb0c4-df4e5d-1f222d-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