Color

#204056

#204056
hex#204056
rgbrgb(32, 64, 86)
hslhsl(204, 46%, 23%)
oklchoklch(0.358 0.054 240.6)
Closest name: Capital Blue (#1a4157)Relative luminance 0.0465

Colors that go with #204056

Royal Blue, Teal and Sienna 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 →

#563520

#205650 · #202556

#562040 · #405620

Split-complementary

Open in tool →

#562025 · #565020

#502056 · #563520 · #255620

Contrast

#204056 as textRatioAAAA largeAAAFix
Aaon white
10.89:1passpasspassPasses AAA — no fix needed.
Aaon black
1.93:1failfailfail
  • AA: use #3d7ba4 as the text (4.57:1)
  • AAA: use #639ec5 as the text (7.23:1)
  • AA: or shift the background to #a8a8a8 (4.58:1)
  • AAA: or shift the background to #d1d1d1 (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #204056 as the background.

Brands using this color

Fonts for this mood

#204056 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #204056
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 #204056 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/204056-9cafc4-df4e5a-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