Color

#6ecbdd

#6ecbdd
hex#6ecbdd
rgbrgb(110, 203, 221)
hslhsl(190, 62%, 65%)
oklchoklch(0.791 0.092 211.6)
Closest name: Dolphin (#86c4da)Relative luminance 0.5125

Colors that go with #6ecbdd

Charcoal, Dark Salmon and Crimson 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 →

#dd816e

#6eddb8 · #6e93dd

#dd6ecb · #cbdd6e

Split-complementary

Open in tool →

#dd6e93 · #ddb86e

#b86edd · #dd816e · #93dd6e

Contrast

#6ecbdd as textRatioAAAA largeAAAFix
Aaon white
1.87:1failfailfail
  • AA: use #227e91 as the text (4.71:1)
  • AAA: use #1a6170 as the text (7.03:1)
  • AA: or shift the background to #4d4d4d (4.53:1)
  • AAA: or shift the background to #303030 (7.07:1)
Aaon black
11.25:1passpasspassPasses 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 #6ecbdd as the background.

Brands using this color

Fonts for this mood

#6ecbdd reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6ecbdd
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 #6ecbdd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6ecbdd-a2b6be-df4e7c-1f252d-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