Color

#1f751f

#1f751f
hex#1f751f
rgbrgb(31, 117, 31)
hslhsl(120, 58%, 29%)
oklchoklch(0.494 0.145 143)
Closest name: Forestial (#007733)Relative luminance 0.1311

Tints & shades

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

Harmonies

Complementary

Open in tool →

#751f75

#4a751f · #1f754a

#1f1f75 · #751f1f

Split-complementary

Open in tool →

#4a1f75 · #751f4a

#1f4a75 · #751f75 · #754a1f

Contrast

#1f751f as textRatioAAAA largeAAAFix
Aaon white
5.8:1passpassfail
  • AAA: use #1b651b as the text (7.18:1)
Aaon black
3.62:1failpassfail
  • AA: use #248924 as the text (4.68:1)
  • AAA: use #2ead2e as the text (7.13:1)
  • AA: or shift the background to #e3e3e3 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1f751f 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

#1f751f reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1f751f
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 #1f751f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1f751f-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