Color

#8bc5cb

#8bc5cb
hex#8bc5cb
rgbrgb(139, 197, 203)
hslhsl(186, 38%, 67%)
oklchoklch(0.786 0.06 204.1)
Closest name: Cerulean Skies (#8cc6cb)Relative luminance 0.4973

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cb918b

#8bcbb1 · #8ba4cb

#cb8bc4 · #c4cb8b

Split-complementary

Open in tool →

#cb8ba4 · #cbb18b

#b18bcb · #cb918b · #a4cb8b

Contrast

#8bc5cb as textRatioAAAA largeAAAFix
Aaon white
1.92:1failfailfail
  • AA: use #3c7e86 as the text (4.65:1)
  • AAA: use #2e6066 as the text (7.04:1)
  • AA: or shift the background to #4a4a4a (4.62:1)
  • AAA: or shift the background to #2e2e2e (7.08:1)
Aaon black
10.95:1passpasspassPasses 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 #8bc5cb 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

#8bc5cb reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8bc5cb
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 #8bc5cb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8bc5cb-a2b8be-df4e86-1f262d-e9f1ee?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