Color

#61b4e0

#61b4e0
hex#61b4e0
rgbrgb(97, 180, 224)
hslhsl(201, 67%, 63%)
oklchoklch(0.735 0.103 233.7)
Closest name: Blue Martini (#52b4d3)Relative luminance 0.4057

Colors that go with #61b4e0

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 →

#e08e61

#61e0cd · #6174e0

#e061b4 · #b4e061

Split-complementary

Open in tool →

#e06174 · #e0cd61

#cd61e0 · #e08e61 · #74e061

Contrast

#61b4e0 as textRatioAAAA largeAAAFix
Aaon white
2.3:1failfailfail
  • AA: use #227baa as the text (4.69:1)
  • AAA: use #195c80 as the text (7.28:1)
  • AA: or shift the background to #3d3d3d (4.71:1)
  • AAA: or shift the background to #1f1f1f (7.15:1)
Aaon black
9.11:1passpasspassPasses 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 #61b4e0 as the background.

Brands using this color

Fonts for this mood

#61b4e0 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #61b4e0
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 #61b4e0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/61b4e0-9cb1c4-df4e62-1f222d-e9f1f0?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