Color

#201f18

#201f18
hex#201f18
rgbrgb(32, 31, 24)
hslhsl(53, 14%, 11%)
oklchoklch(0.238 0.013 100.6)
Closest name: Underworld (#1e231c)Relative luminance 0.0135

Tints & shades

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

Harmonies

Complementary

Open in tool →

#181920

#201b18 · #1d2018

#18201f · #1f1820

Split-complementary

Open in tool →

#181d20 · #1b1820

#18201b · #181920 · #20181d

Contrast

#201f18 as textRatioAAAA largeAAAFix
Aaon white
16.53:1passpasspassPasses AAA — no fix needed.
Aaon black
1.27:1failfailfail
  • AA: use #7a775c as the text (4.62:1)
  • AAA: use #9a9679 as the text (7.01:1)
  • AA: or shift the background to #878787 (4.6:1)
  • AAA: or shift the background to #ababab (7.2:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #201f18 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#201f18 reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #201f18
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 #201f18 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/201f18-c4c49c-4ea5df-292d1f-f1ece9?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