Color

#048f23

#048f23
hex#048f23
rgbrgb(4, 143, 35)
hslhsl(133, 95%, 29%)
oklchoklch(0.565 0.178 144.7)
Closest name: Emerald (#028f1e)Relative luminance 0.1979

Tints & shades

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

Harmonies

Complementary

Open in tool →

#900472

#2c9004 · #049068

#220490 · #902204

Split-complementary

Open in tool →

#680490 · #90042c

#042c90 · #900472 · #906804

Contrast

#048f23 as textRatioAAAA largeAAAFix
Aaon white
4.24:1failpassfail
  • AA: use #038620 as the text (4.74:1)
  • AAA: use #036819 as the text (7:1)
  • AA: or shift the background to #0f0f0f (4.53:1)
Aaon black
4.96:1passpassfail
  • AAA: use #04ae29 as the text (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #048f23 as the background.

Brands using this color

Fonts for this mood

#048f23 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #048f23
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 #048f23 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/048f23-a2beab-b84edf-1f2d28-ebf1e9?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