Color

#04580b

#04580b
hex#04580b
rgbrgb(4, 88, 11)
hslhsl(125, 91%, 18%)
oklchoklch(0.4 0.13 143.4)
Closest name: Deep Green (#02590f)Relative luminance 0.0703

Tints & shades

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

Harmonies

Complementary

Open in tool →

#580451

#275804 · #045835

#0b0458 · #580b04

Split-complementary

Open in tool →

#350458 · #580427

#042758 · #580451 · #583504

Contrast

#04580b as textRatioAAAA largeAAAFix
Aaon white
8.73:1passpasspassPasses AAA — no fix needed.
Aaon black
2.41:1failfailfail
  • AA: use #068811 as the text (4.54:1)
  • AAA: use #08af16 as the text (7.15:1)
  • AA: or shift the background to #bdbdbd (4.65:1)
  • AAA: or shift the background to #e8e8e8 (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #04580b as the background.

Brands using this color

Fonts for this mood

#04580b reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #04580b
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 #04580b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/04580b-a2bea7-a54edf-1f2d26-ecf1e9?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