Color

#1c221c

#1c221c
hex#1c221c
rgbrgb(28, 34, 28)
hslhsl(120, 10%, 12%)
oklchoklch(0.244 0.014 145.1)
Closest name: Underworld (#1e231c)Relative luminance 0.0147

Tints & shades

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

Harmonies

Complementary

Open in tool →

#221c22

#1f221c · #1c221f

#1c1c22 · #221c1c

Split-complementary

Open in tool →

#1f1c22 · #221c1f

#1c1f22 · #221c22 · #221f1c

Contrast

#1c221c as textRatioAAAA largeAAAFix
Aaon white
16.22:1passpasspassPasses AAA — no fix needed.
Aaon black
1.29:1failfailfail
  • AA: use #657b65 as the text (4.57:1)
  • AAA: use #869c86 as the text (7.11:1)
  • AA: or shift the background to #878787 (4.51:1)
  • AAA: or shift the background to #ababab (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1c221c as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#1c221c reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1c221c
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 #1c221c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1c221c-a2bea5-994edf-1f2d25-edf1e9?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