Color

#283f12

#283f12
hex#283f12
rgbrgb(40, 63, 18)
hslhsl(91, 56%, 16%)
oklchoklch(0.337 0.075 132.2)
Closest name: Myrtle (#21421e)Relative luminance 0.0405

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2a1240

#3f4012 · #124013

#122840 · #401228

Split-complementary

Open in tool →

#131240 · #40123f

#123f40 · #2a1240 · #401312

Contrast

#283f12 as textRatioAAAA largeAAAFix
Aaon white
11.6:1passpasspassPasses AAA — no fix needed.
Aaon black
1.81:1failfailfail
  • AA: use #538325 as the text (4.64:1)
  • AAA: use #69a72f as the text (7.17:1)
  • AA: or shift the background to #a3a3a3 (4.6:1)
  • AAA: or shift the background to #c9c9c9 (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #283f12 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

#283f12 reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #283f12
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 #283f12 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/283f12-acbea2-534edf-202d1f-f1f1e9?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