Color

#104146

#104146
hex#104146
rgbrgb(16, 65, 70)
hslhsl(186, 63%, 17%)
oklchoklch(0.346 0.051 204.9)
Closest name: Sunken Harbour (#1c3d44)Relative luminance 0.0433

Colors that go with #104146

Crimson, Steel Blue and Teal 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 →

#471610

#104731 · #102647

#471041 · #414710

Split-complementary

Open in tool →

#471026 · #473110

#311047 · #471610 · #264710

Contrast

#104146 as textRatioAAAA largeAAAFix
Aaon white
11.25:1passpasspassPasses AAA — no fix needed.
Aaon black
1.87:1failfailfail
  • AA: use #20828d as the text (4.64:1)
  • AAA: use #29a5b3 as the text (7.13:1)
  • AA: or shift the background to #a6a6a6 (4.62:1)
  • AAA: or shift the background to #cccccc (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #104146 as the background.

Brands using this color

Fonts for this mood

#104146 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #104146
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 #104146 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/104146-a2b8be-df4e86-1f262d-e9f1ee?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