Color

#87acee

#87acee
hex#87acee
rgbrgb(135, 172, 238)
hslhsl(218, 75%, 73%)
oklchoklch(0.743 0.104 261.6)
Closest name: Birdie Num Num (#89acda)Relative luminance 0.4083

Tints & shades

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

Harmonies

Complementary

Open in tool →

#eec887

#87e0ee · #9487ee

#ee87ac · #acee87

Split-complementary

Open in tool →

#ee9487 · #e0ee87

#ee87e0 · #eec887 · #87ee94

Contrast

#87acee as textRatioAAAA largeAAAFix
Aaon white
2.29:1failfailfail
  • AA: use #3272e2 as the text (4.53:1)
  • AAA: use #1a54b7 as the text (7.01:1)
  • AA: or shift the background to #404040 (4.53:1)
  • AAA: or shift the background to #212121 (7.03:1)
Aaon black
9.17:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #87acee as the background.

Brands using this color

Fonts for this mood

#87acee reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #87acee
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 #87acee and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/87acee-9ca6c4-df644e-201f2d-e9f0f1?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