Color

#1c4038

#1c4038
hex#1c4038
rgbrgb(28, 64, 56)
hslhsl(167, 39%, 18%)
oklchoklch(0.342 0.044 177.1)
Closest name: Botanical Night (#12403c)Relative luminance 0.042

Tints & shades

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

Harmonies

Complementary

Open in tool →

#401c24

#1c4026 · #1c3640

#381c40 · #40381c

Split-complementary

Open in tool →

#401c36 · #40261c

#261c40 · #401c24 · #36401c

Contrast

#1c4038 as textRatioAAAA largeAAAFix
Aaon white
11.41:1passpasspassPasses AAA — no fix needed.
Aaon black
1.84:1failfailfail
  • AA: use #3a8373 as the text (4.67:1)
  • AAA: use #49a792 as the text (7.23:1)
  • AA: or shift the background to #a3a3a3 (4.52:1)
  • AAA: or shift the background to #cccccc (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 #1c4038 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#1c4038 reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1c4038
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 #1c4038 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1c4038-a2bebb-d459af-1f2a2d-e9f1ec?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