Color

#201918

#201918
hex#201918
rgbrgb(32, 25, 24)
hslhsl(8, 14%, 11%)
oklchoklch(0.221 0.011 27.6)
Closest name: Coco’s Black (#1c1c1a)Relative luminance 0.0107

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#181f20

#20181b · #201d18

#182019 · #191820

Split-complementary

Open in tool →

#18201d · #181b20

#1b2018 · #181f20 · #1d1820

Contrast

#201918 as textRatioAAAA largeAAAFix
Aaon white
17.3:1passpasspassPasses AAA — no fix needed.
Aaon black
1.21:1failfailfail
  • AA: use #8c6e69 as the text (4.55:1)
  • AAA: use #a9918e as the text (7.13:1)
  • AA: or shift the background to #828282 (4.5:1)
  • AAA: or shift the background to #a6a6a6 (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #201918 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#201918 reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #201918
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #201918 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/201918-c4a69c-62cba6-2d271f-f1e9ec?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