Color

#40741b

#40741b
hex#40741b
rgbrgb(64, 116, 27)
hslhsl(95, 62%, 28%)
oklchoklch(0.504 0.131 135.3)
Closest name: Forest Empress (#3d7016)Relative luminance 0.1366

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4f1b74

#6c741b · #1b7423

#1b4074 · #741b40

Split-complementary

Open in tool →

#231b74 · #741b6c

#1b6c74 · #4f1b74 · #74231b

Contrast

#40741b as textRatioAAAA largeAAAFix
Aaon white
5.63:1passpassfail
  • AAA: use #376317 as the text (7.1:1)
Aaon black
3.73:1failpassfail
  • AA: use #49841f as the text (4.6:1)
  • AAA: use #5ea928 as the text (7.18:1)
  • AA: or shift the background to #e6e6e6 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #40741b 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

#40741b reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #40741b
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 #40741b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/40741b-aabea2-5d4edf-1f2d20-f0f1e9?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