Color

#6fb3c8

#6fb3c8
hex#6fb3c8
rgbrgb(111, 179, 200)
hslhsl(194, 45%, 61%)
oklchoklch(0.729 0.075 219.6)
Closest name: Blue Eye Samurai (#75aebd)Relative luminance 0.3979

Colors that go with #6fb3c8

Charcoal, Dark Salmon and Amber lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#c8846f

#6fc8b0 · #6f87c8

#c86fb3 · #b3c86f

Split-complementary

Open in tool →

#c86f87 · #c8b06f

#b06fc8 · #c8846f · #87c86f

Contrast

#6fb3c8 as textRatioAAAA largeAAAFix
Aaon white
2.34:1failfailfail
  • AA: use #387e94 as the text (4.59:1)
  • AAA: use #2a5f6f as the text (7.08:1)
  • AA: or shift the background to #3d3d3d (4.63:1)
  • AAA: or shift the background to #1f1f1f (7.03:1)
Aaon black
8.96:1passpasspassPasses 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 #6fb3c8 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

#6fb3c8 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6fb3c8
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #6fb3c8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6fb3c8-9cb6c4-df4e72-1f242d-e9f1ef?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