Color

#1c1b12

#1c1b12
hex#1c1b12
rgbrgb(28, 27, 18)
hslhsl(54, 22%, 9%)
oklchoklch(0.22 0.017 102.4)
Closest name: Noir Mystique (#1f180a)Relative luminance 0.0107

Tints & shades

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

Harmonies

Complementary

Open in tool →

#12131c

#1c1612 · #181c12

#121c1b · #1b121c

Split-complementary

Open in tool →

#12181c · #16121c

#121c16 · #12131c · #1c1218

Contrast

#1c1b12 as textRatioAAAA largeAAAFix
Aaon white
17.29:1passpasspassPasses AAA — no fix needed.
Aaon black
1.21:1failfailfail
  • AA: use #7c7850 as the text (4.66:1)
  • AAA: use #9e9867 as the text (7.14:1)
  • AA: or shift the background to #858585 (4.68:1)
  • AAA: or shift the background to #a6a6a6 (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1c1b12 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#1c1b12 reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1c1b12
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 #1c1b12 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1c1b12-bebea2-4ea2df-292d1f-f1ede9?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