Color

#053743

#053743
hex#053743
rgbrgb(5, 55, 67)
hslhsl(192, 86%, 14%)
oklchoklch(0.312 0.053 218.8)
Closest name: Nordic Noir (#003344)Relative luminance 0.0317

Colors that go with #053743

Crimson, Rust 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 →

#421105

#054230 · #051742

#420536 · #364205

Split-complementary

Open in tool →

#420517 · #423005

#300542 · #421105 · #174205

Contrast

#053743 as textRatioAAAA largeAAAFix
Aaon white
12.85:1passpasspassPasses AAA — no fix needed.
Aaon black
1.63:1failfailfail
  • AA: use #0c809d as the text (4.59:1)
  • AAA: use #0fa2c7 as the text (7.01:1)
  • AA: or shift the background to #999999 (4.51:1)
  • AAA: or shift the background to #c2c2c2 (7.22:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #053743 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

#053743 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #053743
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 #053743 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/053743-a2b5be-df4e77-1f242d-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