Color

#04583a

#04583a
hex#04583a
rgbrgb(4, 88, 58)
hslhsl(159, 91%, 18%)
oklchoklch(0.407 0.088 161.4)
Closest name: Evergreen (#125b49)Relative luminance 0.0731

Tints & shades

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

Harmonies

Complementary

Open in tool →

#580421

#045811 · #044b58

#3a0458 · #583a04

Split-complementary

Open in tool →

#58044b · #581104

#110458 · #580421 · #4b5804

Contrast

#04583a as textRatioAAAA largeAAAFix
Aaon white
8.53:1passpasspassPasses AAA — no fix needed.
Aaon black
2.46:1failfailfail
  • AA: use #06885b as the text (4.68:1)
  • AAA: use #08aa72 as the text (7:1)
  • AA: or shift the background to #bdbdbd (4.54:1)
  • AAA: or shift the background to #ebebeb (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #04583a 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

#04583a reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #04583a
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 #04583a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/04583a-a2beb8-d459c0-1f2c2d-e9f1eb?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