Color

#56a4d2

#56a4d2
hex#56a4d2
rgbrgb(86, 164, 210)
hslhsl(202, 58%, 58%)
oklchoklch(0.688 0.103 236.8)
Closest name: Cousteau (#55a9d6)Relative luminance 0.3318

Colors that go with #56a4d2

Charcoal, Peru 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 →

#d28356

#56d2c1 · #5666d2

#d256a4 · #a4d256

Split-complementary

Open in tool →

#d25666 · #d2c156

#c156d2 · #d28356 · #66d256

Contrast

#56a4d2 as textRatioAAAA largeAAAFix
Aaon white
2.75:1failfailfail
  • AA: use #2d7ca9 as the text (4.6:1)
  • AAA: use #225e81 as the text (7.03:1)
  • AA: or shift the background to #333333 (4.59:1)
  • AAA: or shift the background to #0d0d0d (7.07:1)
Aaon black
7.64:1passpasspassPasses 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 #56a4d2 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

#56a4d2 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #56a4d2
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 #56a4d2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/56a4d2-9cb1c4-df4e5f-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