Color

#2056cb

#2056cb
hex#2056cb
rgbrgb(32, 86, 203)
hslhsl(221, 73%, 46%)
oklchoklch(0.493 0.191 262.8)
Closest name: Denim (#1560bd)Relative luminance 0.1127

Colors that go with #2056cb

Charcoal, Amber and Blue 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 →

#cb9520

#20accb · #3f20cb

#cb2056 · #56cb20

Split-complementary

Open in tool →

#cb3f20 · #accb20

#cb20ac · #cb9520 · #20cb3f

Contrast

#2056cb as textRatioAAAA largeAAAFix
Aaon white
6.45:1passpassfail
  • AAA: use #1e50be as the text (7.13:1)
Aaon black
3.25:1failpassfail
  • AA: use #3d71e1 as the text (4.65:1)
  • AAA: use #6d94e8 as the text (7.05:1)
  • AA: or shift the background to #d9d9d9 (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2056cb as the background.

Brands using this color

Fonts for this mood

#2056cb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2056cb
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 #2056cb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2056cb-9ca4c4-df6b4e-211f2d-e9eff1?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