Color

#1c3029

#1c3029
hex#1c3029
rgbrgb(28, 48, 41)
hslhsl(159, 26%, 15%)
oklchoklch(0.29 0.029 170.2)
Closest name: Marshland (#2b2e26)Relative luminance 0.0252

Tints & shades

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

Harmonies

Complementary

Open in tool →

#301c23

#1c301f · #1c2d30

#291c30 · #30291c

Split-complementary

Open in tool →

#301c2d · #301f1c

#1f1c30 · #301c23 · #2d301c

Contrast

#1c3029 as textRatioAAAA largeAAAFix
Aaon white
13.96:1passpasspassPasses AAA — no fix needed.
Aaon black
1.5:1failfailfail
  • AA: use #4b816e as the text (4.66:1)
  • AAA: use #62a38c as the text (7.14:1)
  • AA: or shift the background to #949494 (4.6:1)
  • AAA: or shift the background to #b8b8b8 (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1c3029 as the background.

Brands using this color

Fonts for this mood

#1c3029 reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1c3029
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 #1c3029 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1c3029-a2beb8-d459c0-1f2c2d-e9f1eb?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