Color

#8bcbcb

#8bcbcb
hex#8bcbcb
rgbrgb(139, 203, 203)
hslhsl(180, 38%, 67%)
oklchoklch(0.799 0.065 195.9)
Closest name: Cerulean Skies (#8cc6cb)Relative luminance 0.5251

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cb8b8b

#8bcbab · #8babcb

#cb8bcb · #cbcb8b

Split-complementary

Open in tool →

#cb8bab · #cbab8b

#ab8bcb · #cb8b8b · #abcb8b

Contrast

#8bcbcb as textRatioAAAA largeAAAFix
Aaon white
1.83:1failfailfail
  • AA: use #397f7f as the text (4.65:1)
  • AAA: use #2b5f5f as the text (7.23:1)
  • AA: or shift the background to #4d4d4d (4.63:1)
  • AAA: or shift the background to #303030 (7.23:1)
Aaon black
11.5:1passpasspassPasses 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 #8bcbcb 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

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

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

tool url/palettes/new/8bcbcb-a2bbbe-d45994-1f272d-e9f1ed?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